/* PraNa Polygraph Services - Clean Minimal Design */
:root {
    --teal: #2d6a6b;
    --teal-light: #4cc1c2;
    --teal-100: #e8f4f4;
    --teal-50: #f2f9f9;
    --charcoal: #1a1a1a;
    --gray: #5c5c5c;
    --gray-light: #8a8a8a;
    --white: #ffffff;
    --off-white: #fafafa;
    --border: #e8e8e8;
    --border-teal: rgba(45, 106, 107, 0.2);
    --transition: 0.25s ease;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

[data-animate].animate-in {
    animation: fadeInUp 0.6s ease-out forwards;
}

[data-animate] {
    opacity: 0;
}

.section-heading[data-animate].animate-in {
    animation-duration: 0.5s;
}

.service-card[data-animate].animate-in,
.service-category-card[data-animate].animate-in,
.experience-card[data-animate].animate-in,
.cert-item[data-animate].animate-in {
    animation-delay: calc(var(--i, 0) * 0.1s);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--charcoal);
    line-height: 1.7;
    background: var(--teal-50);
    font-size: 16px;
}

.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(232, 244, 244, 0.98);
    border-bottom: 2px solid var(--teal);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 0;
    max-width: 1440px;
    margin: 0 auto;
}

.logo-img {
    height: 72px;
    width: auto;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 36px;
}

.nav-menu a {
    text-decoration: none;
    color: var(--charcoal);
    font-size: 0.95rem;
    font-weight: 500;
    transition: color var(--transition);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.nav-toggle span {
    width: 22px;
    height: 2px;
    background: var(--charcoal);
}

/* Hero */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 24px 100px;
    text-align: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(45, 106, 107, 0.4) 0%, rgba(0, 0, 0, 0.65) 100%);
}

.hero-inner {
    position: relative;
    z-index: 1;
    max-width: 720px;
    animation: fadeInUp 0.8s ease-out;
}

.hero-eyebrow {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--teal-light);
    margin-bottom: 20px;
}

.hero-title {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(3rem, 6vw, 4.5rem);
    font-weight: 600;
    color: var(--white);
    line-height: 1.1;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 24px;
}

.hero-desc {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Marquee */
.marquee {
    background: linear-gradient(90deg, var(--teal) 0%, #245a5b 50%, var(--teal) 100%);
    color: var(--white);
    padding: 16px 0;
    overflow: hidden;
    white-space: nowrap;
}

.marquee-inner {
    display: inline-flex;
    animation: marquee 20s linear infinite;
}

.marquee-inner span {
    flex-shrink: 0;
    font-size: 0.95rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 500;
    transition: transform var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: #245a5b;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.8);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

/* Sections */
.section {
    padding: 30px 0 30px;
}

.section-heading {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(2.25rem, 4vw, 3rem);
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: 48px;
    letter-spacing: -0.02em;
    position: relative;
    display: inline-block;
}

.section-heading::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -12px;
    width: 60px;
    height: 4px;
    background: var(--teal);
    border-radius: 2px;
}

.contact-cta .section-heading::after,
.services .section-heading::after,
.certifications-section .section-heading::after {
    left: 50%;
    transform: translateX(-50%);
}

/* About */
.about {
    background: linear-gradient(180deg, var(--white) 0%, var(--teal-50) 100%);
    position: relative;
    padding: 48px 0;
}

.about-heading {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(2rem, 3.5vw, 2.75rem);
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: 28px;
    letter-spacing: -0.02em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 768px) {
    .about-heading {
        white-space: normal;
    }
}

.about-layout {
    display: grid;
    grid-template-columns: 0.95fr 1.05fr;
    gap: 72px;
    align-items: center;
}

.about-image {
    position: relative;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 24px 64px rgba(0, 0, 0, 0.12);
}

.about-image::before {
    content: '';
    position: absolute;
    inset: 0;
    border: 3px solid var(--teal);
    border-radius: 8px;
    margin: 16px;
    z-index: 1;
    pointer-events: none;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    min-height: 420px;
    display: block;
}

.about-content p {
    margin-bottom: 20px;
    color: var(--gray);
}

.about-lead {
    font-size: 1.15rem;
    color: var(--charcoal);
    font-weight: 500;
}

.about-highlight {
    font-weight: 600;
    color: var(--teal);
}

.about-content .btn {
    margin-top: 24px;
}

.about-content .btn:hover {
    transform: translateY(-1px);
}

/* Services */
.services {
    background: var(--teal-50);
}

.services .section-heading,
.services .service-categories-heading,
.certifications-section .section-heading {
    text-align: center;
    display: block;
}

.services-subtitle {
    text-align: center;
    font-size: 1.05rem;
    color: var(--gray);
    margin-bottom: 56px;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.service-card {
    padding: 40px 32px;
    background: var(--white);
    border-radius: 8px;
    border: 1px solid var(--border-teal);
    box-shadow: 0 2px 12px rgba(45, 106, 107, 0.06);
    transition: all 0.35s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--teal);
    transition: height 0.35s ease;
}

.service-card:hover {
    border-color: rgba(45, 106, 107, 0.2);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.08);
    transform: translateY(-4px);
}

.service-card:hover::before {
    height: 100%;
}

.service-icon {
    width: 52px;
    height: 52px;
    margin-bottom: 24px;
    color: var(--teal);
}

.service-icon svg {
    width: 100%;
    height: 100%;
}

.service-card h3 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: 12px;
    line-height: 1.3;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--gray);
    line-height: 1.65;
}

/* Service Categories */
.service-categories-heading {
    margin-top: 80px;
}

.service-categories {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
}

.service-category-card {
    background: var(--white);
    border: 2px solid var(--border-teal);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
    box-shadow: 0 2px 12px rgba(45, 106, 107, 0.06);
}

.service-category-card:hover {
    transform: translateY(-8px);
    border-color: var(--teal);
    box-shadow: 0 16px 40px rgba(45, 106, 107, 0.15);
}

.service-category-card:hover .service-category-image img {
    transform: scale(1.06);
}

.service-category-image img {
    transition: transform 0.4s ease;
}

.service-category-image {
    height: 180px;
    overflow: hidden;
    background: var(--off-white);
}

.service-category-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.service-category-cpr {
    background: linear-gradient(135deg, #c41e3a 0%, #a01830 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cpr-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: white;
}

.cpr-icon svg {
    width: 64px;
    height: 64px;
}

.cpr-icon span {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
}

.service-category-card h3 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--charcoal);
    padding: 20px 20px 12px;
    margin: 0;
}

.service-category-card ul {
    list-style: none;
    padding: 0 20px 24px;
    margin: 0;
}

.service-category-card li {
    font-size: 0.9rem;
    color: var(--gray);
    padding: 6px 0;
    padding-left: 20px;
    position: relative;
}

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

/* Experience */
.experience {
    background: linear-gradient(180deg, var(--teal-100) 0%, var(--white) 100%);
}

.experience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-bottom: 48px;
}

.experience-card {
    padding: 32px 28px;
    background: var(--white);
    border: 2px solid var(--border-teal);
    box-shadow: 0 2px 12px rgba(45, 106, 107, 0.06);
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.experience-card:hover {
    transform: translateY(-8px);
    border-color: var(--teal);
    box-shadow: 0 16px 40px rgba(45, 106, 107, 0.15);
}

.experience-card h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: 8px;
}

.exp-location {
    font-size: 0.9rem;
    color: var(--teal);
    font-weight: 500;
    margin-bottom: 12px;
}

.experience-card p:last-child {
    font-size: 0.95rem;
    color: var(--gray);
}

.certifications {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.cert-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: 8px;
}

.cert-codes {
    font-size: 0.85rem;
    color: var(--gray-light);
}

/* Capabilities */
.capabilities {
    position: relative;
    padding: 80px 0;
    overflow: hidden;
}

.capabilities-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    filter: blur(8px);
    transform: scale(1.05);
}

.capabilities-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.6) 0%, rgba(0, 0, 0, 0.75) 100%);
}

.capabilities-inner {
    position: relative;
    z-index: 1;
    text-align: center;
}

.capabilities-heading {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 600;
    color: rgba(255, 255, 255, 0.95);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.capabilities-separator {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 28px;
}

.capabilities-separator::before,
.capabilities-separator::after {
    content: '';
    display: block;
    width: 24px;
    height: 3px;
    background: var(--teal-light);
}

.capabilities-separator::after {
    width: 36px;
}

.btn-capabilities {
    display: inline-block;
    padding: 14px 32px;
    background: var(--teal);
    color: var(--white);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    border-radius: 6px;
    box-shadow: 0 4px 16px rgba(45, 106, 107, 0.35);
    transition: transform var(--transition), background var(--transition), box-shadow var(--transition);
    margin-bottom: 48px;
}

.btn-capabilities:hover {
    background: #245a5b;
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(45, 106, 107, 0.4);
}

.capabilities-subheading {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 32px;
}

.capabilities-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px 80px;
    max-width: 700px;
    margin: 0 auto;
    justify-items: start;
}

.capabilities-column {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.capabilities-column li {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    padding: 8px 0;
    line-height: 1.5;
}

@media (max-width: 768px) {
    .capabilities-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}

/* Certifications section */
.certifications-section {
    background: var(--teal-50);
}


.certifications-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    align-items: stretch;
    max-width: 900px;
    margin: 0 auto;
}

.cert-item {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    border: 2px solid var(--border-teal);
    box-shadow: 0 2px 12px rgba(45, 106, 107, 0.08);
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 220px;
    transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

.cert-item:hover {
    transform: translateY(-8px);
    border-color: var(--teal);
    box-shadow: 0 16px 40px rgba(45, 106, 107, 0.15);
}

.cert-item:hover img {
    transform: scale(1.05);
}

.cert-item img {
    transition: transform 0.4s ease;
}

.cert-item img {
    max-width: 100%;
    height: auto;
    max-height: 200px;
    object-fit: contain;
}

@media (max-width: 768px) {
    .certifications-grid {
        grid-template-columns: 1fr;
    }
}

/* Contact CTA */
.contact-cta {
    text-align: center;
    background: linear-gradient(180deg, var(--teal-100) 0%, var(--teal-50) 100%);
}

.contact-subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 560px;
    margin: 0 auto 48px;
}

.contact-box-wrapper {
    max-width: 560px;
    margin: 0 auto 48px;
    text-align: left;
}

.contact-form {
    background: var(--white);
    border: 1px solid var(--border-teal);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 8px 32px rgba(45, 106, 107, 0.1);
}

.contact-form .form-row {
    margin-bottom: 20px;
}

.contact-form label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--charcoal);
    margin-bottom: 8px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 12px 16px;
    font-family: inherit;
    font-size: 1rem;
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--white);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(45, 106, 107, 0.15);
}

.contact-form textarea {
    resize: vertical;
    min-height: 120px;
}

.contact-form .btn {
    width: 100%;
    margin-top: 8px;
}

.contact-info {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 40px 56px;
    margin-bottom: 40px;
}

.contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.contact-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--gray-light);
}

.contact-value {
    font-size: 1rem;
    color: var(--charcoal);
    text-decoration: none;
}

.contact-value:hover {
    color: var(--teal);
}

/* Footer */
.footer {
    background: linear-gradient(180deg, #0f1419 0%, #0a0e12 100%);
    color: var(--white);
    border-top: 4px solid var(--teal);
}

.footer-top {
    padding: 64px 0 48px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.footer-brand .footer-logo {
    height: 64px;
    margin-bottom: 16px;
    display: block;
}

.footer-tagline {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.75);
    margin-bottom: 24px;
    line-height: 1.5;
}

.footer-cta {
    display: inline-block;
    padding: 12px 24px;
    background: var(--teal);
    color: var(--white);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 6px;
    transition: all 0.25s ease;
}

.footer-cta:hover {
    background: #245a5b;
    transform: translateY(-1px);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 20px;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-nav a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.2s ease;
}

.footer-nav a:hover {
    color: var(--teal-light);
}

.footer-contact a,
.footer-contact p {
    display: block;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-size: 0.95rem;
    margin-bottom: 8px;
    transition: color 0.2s ease;
}

.footer-contact a:hover {
    color: var(--teal-light);
}

.footer-bottom {
    padding: 24px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-copy {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    text-align: center;
    margin: 0;
}

/* Responsive */
@media (max-width: 900px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .footer-brand {
        grid-column: span 2;
        text-align: center;
    }

    .footer-brand .footer-logo {
        margin-left: auto;
        margin-right: auto;
    }

    .about-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-image img {
        min-height: 320px;
    }

    .about-image::before {
        margin: 12px;
    }

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

    .service-categories {
        grid-template-columns: repeat(2, 1fr);
    }

    .service-categories-heading {
        margin-top: 56px;
    }

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

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        padding: 100px 32px 32px;
        box-shadow: -4px 0 20px rgba(0,0,0,0.08);
        transition: right 0.3s ease;
    }

    .nav-menu.active {
        right: 0;
    }

    .hero {
        padding: 120px 24px 80px;
    }

    .section {
        padding: 72px 0;
    }

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

    .service-categories {
        grid-template-columns: 1fr;
    }

    .contact-info {
        flex-direction: column;
        gap: 24px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .footer-brand {
        grid-column: span 1;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-links,
    .footer-contact {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-nav {
        align-items: center;
    }

    .footer-contact a,
    .footer-contact p {
        text-align: center;
    }
}