/* 
   Standard CSS version of media-strategy-hub 
   No Tailwind, No React, No Vite
*/

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Instrument+Serif:ital@0;1&display=swap');

:root {
    --background: 40, 25%, 97%;
    --foreground: 220, 25%, 14%;
    --card: 0, 0%, 100%;
    --card-foreground: 220, 25%, 14%;
    --popover: 0, 0%, 100%;
    --popover-foreground: 220, 25%, 14%;
    --primary: 220, 55%, 22%;
    --primary-foreground: 40, 25%, 97%;
    --secondary: 40, 20%, 93%;
    --secondary-foreground: 220, 25%, 14%;
    --muted: 40, 15%, 94%;
    --muted-foreground: 220, 10%, 45%;
    --accent: 35, 90%, 52%;
    --accent-foreground: 0, 0%, 100%;
    --border: 220, 15%, 88%;
    --input: 220, 15%, 88%;
    --ring: 220, 55%, 22%;
    --radius: 0.75rem;
}

* {
    box-sizing: border-box;
    border-color: hsl(var(--border));
}

body {
    background-color: hsl(var(--background));
    color: hsl(var(--foreground));
    font-family: 'Plus Jakarta Sans', sans-serif;
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Instrument Serif', serif;
}

html {
    scroll-behavior: smooth;
}

/* ===== UTILITY ===== */
.accent-text {
    color: hsl(var(--accent));
}

.serif {
    font-family: 'Instrument Serif', serif;
}

.section-container {
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
    padding: 5rem 1.5rem;
}

@media (min-width: 1024px) {
    .section-container {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

@media (min-width: 768px) {
    .section-container {
        padding-top: 7rem;
        padding-bottom: 7rem;
    }
}

.section-label {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 1.25rem;
    color: hsl(var(--accent));
}

.section-label::before {
    content: '';
    display: inline-block;
    width: 24px;
    height: 2px;
    background: hsl(var(--accent));
}

.section-heading {
    font-size: 1.875rem;
    line-height: 2.25rem;
    font-weight: 400;
    margin-bottom: 1.25rem;
    line-height: 1.15;
    font-family: 'Instrument Serif', serif;
    color: hsl(var(--primary));
}

@media (min-width: 640px) {
    .section-heading {
        font-size: 2.25rem;
        line-height: 2.5rem;
    }
}

@media (min-width: 768px) {
    .section-heading {
        font-size: 3rem;
        line-height: 1;
    }
}

.section-desc {
    font-size: 1rem;
    line-height: 1.625;
    margin-bottom: 3.5rem;
    max-width: 42rem;
    color: hsl(var(--muted-foreground));
}

@media (min-width: 768px) {
    .section-desc {
        font-size: 1.125rem;
    }
}

/* ===== NAVBAR ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background: hsl(40 25% 97% / 0.92);
    backdrop-filter: blur(24px);
    border-bottom: 1px solid hsl(var(--border));
}

.nav-inner {
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

@media (min-width: 1024px) {
    .nav-inner {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

.nav-logo {
    font-size: 1.25rem;
    font-weight: 700;
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: hsl(var(--primary));
    letter-spacing: -0.02em;
    text-decoration: none;
}

.nav-logo span {
    color: hsl(var(--accent));
}

.nav-links {
    display: none;
    align-items: center;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .nav-links {
        display: flex;
    }
}

.nav-links a {
    font-size: 0.875rem;
    font-weight: 500;
    color: hsl(var(--muted-foreground));
    transition: color 0.2s;
    text-decoration: none;
}

.nav-links a:hover {
    color: hsl(var(--primary));
}

.nav-btn {
    padding: 0.625rem 1.5rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 600;
    background: hsl(var(--primary));
    color: hsl(var(--primary-foreground));
    transition: all 0.2s;
    text-decoration: none;
    display: inline-block;
}

.nav-btn:hover {
    background: hsl(220 55% 28%);
}

.mobile-btn {
    display: block;
    background: transparent;
    border: none;
    cursor: pointer;
    color: hsl(var(--foreground));
    font-size: 22px;
}

@media (min-width: 1024px) {
    .mobile-btn {
        display: none;
    }
}

.mobile-nav {
    display: block;
    overflow: hidden;
    background: hsl(var(--background));
    max-height: 0;
    transition: max-height 0.35s ease;
    border-bottom: 1px solid hsl(var(--border));
}

@media (min-width: 1024px) {
    .mobile-nav {
        display: none;
    }
}

.mobile-nav.open {
    max-height: 400px;
}

.mobile-nav-inner {
    padding: 1rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.mobile-nav a {
    display: block;
    padding: 0.75rem 0;
    color: hsl(var(--foreground));
    font-weight: 500;
    font-size: 0.875rem;
    text-decoration: none;
}

.mobile-nav .nav-btn {
    display: block;
    text-align: center;
    margin-top: 0.75rem;
}

/* ===== HERO ===== */
.hero-section {
    position: relative;
    overflow: hidden;
    padding-top: 70px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(175deg, hsl(40 25% 97%) 0%, hsl(40 30% 94%) 40%, hsl(0 0% 100%) 100%);
}

.hero-inner {
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
    padding: 4rem 1.5rem;
    width: 100%;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}

@media (min-width: 1024px) {
    .hero-inner {
        padding-left: 2rem;
        padding-right: 2rem;
        grid-template-columns: 1.1fr 0.9fr;
        align-items: center;
        padding-top: 6rem;
        padding-bottom: 6rem;
    }
}

.hero-content h1 {
    font-size: 2.25rem;
    line-height: 2.5rem;
    font-weight: 400;
    margin-bottom: 1.5rem;
    font-family: 'Instrument Serif', serif;
    color: hsl(var(--primary));
    line-height: 1.1;
}

@media (min-width: 640px) {
    .hero-content h1 {
        font-size: 3rem;
        line-height: 1;
    }
}

@media (min-width: 768px) {
    .hero-content h1 {
        font-size: 3.75rem;
        line-height: 1;
    }
}

.hero-content h1 em {
    font-style: italic;
    color: hsl(var(--accent));
}

.hero-content p {
    font-size: 1rem;
    line-height: 1.625;
    margin-bottom: 2rem;
    color: hsl(var(--muted-foreground));
    max-width: 540px;
}

@media (min-width: 768px) {
    .hero-content p {
        font-size: 1.125rem;
    }
}

.hero-btns {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 3rem;
}

@media (min-width: 640px) {
    .hero-btns {
        flex-direction: row;
    }
}

.btn-fill {
    padding: 1rem 2rem;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    background: hsl(var(--primary));
    color: hsl(var(--primary-foreground));
    transition: background 0.2s;
    text-decoration: none;
    display: inline-block;
}

.btn-fill:hover {
    background: hsl(220 55% 28%);
}

.btn-ghost {
    padding: 1rem 2rem;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    border: 2px solid hsl(var(--border));
    color: hsl(var(--primary));
    transition: all 0.2s;
    text-decoration: none;
    display: inline-block;
}

.btn-ghost:hover {
    border-color: hsl(var(--primary));
    background: hsl(var(--primary) / 0.04);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-radius: 1rem;
    padding: 1rem 1.25rem;
    background: hsl(0 0% 100%);
    border: 1px solid hsl(var(--border));
    box-shadow: 0 1px 3px hsl(220 25% 14% / 0.04);
}

.stat-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    background: hsl(var(--accent) / 0.1);
    color: hsl(var(--accent));
}

.stat-card span {
    font-size: 0.875rem;
    font-weight: 600;
    color: hsl(var(--foreground));
}

.hero-visual {
    position: relative;
    display: none;
}

@media (min-width: 1024px) {
    .hero-visual {
        display: block;
    }
}

.hero-img-wrapper {
    border-radius: 1.5rem;
    overflow: hidden;
    box-shadow: 0 25px 60px hsl(220 25% 14% / 0.1);
}

.hero-img-wrapper img {
    width: 100%;
    height: auto;
    display: block;
}

/* ===== SERVICES ===== */
.services-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .services-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .services-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.svc-card {
    border-radius: 1rem;
    padding: 1.75rem;
    background: hsl(0 0% 100%);
    border: 1px solid hsl(var(--border));
    transition: all 0.3s;
}

.svc-card:hover {
    box-shadow: 0 12px 40px hsl(220 25% 14% / 0.08);
    transform: translateY(-3px);
    border-color: hsl(var(--accent) / 0.3);
}

.svc-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    background: hsl(var(--primary) / 0.06);
    color: hsl(var(--primary));
}

.svc-card h3 {
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 0.75rem;
    font-family: 'Instrument Serif', serif;
    color: hsl(var(--primary));
}

.svc-card p {
    font-size: 0.875rem;
    line-height: 1.625;
    color: hsl(var(--muted-foreground));
}

/* ===== WHY US ===== */
.why-section {
    background: hsl(var(--primary));
}

.why-section .section-label {
    color: hsl(var(--accent));
}

.why-section .section-label::before {
    background: hsl(var(--accent));
}

.why-section .section-heading {
    color: hsl(var(--primary-foreground));
}

.why-section .section-desc {
    color: hsla(var(--primary-foreground), 0.7);
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .why-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.why-card {
    border-radius: 1rem;
    padding: 1.75rem;
    background: hsl(220 55% 28%);
    border: 1px solid hsl(220 40% 34%);
}

.why-card-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 9999px;
    font-weight: 700;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    background: hsl(var(--accent));
    color: hsl(0, 0%, 100%);
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.why-card h3 {
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    font-family: 'Instrument Serif', serif;
    color: hsl(var(--primary-foreground));
}

.why-card p {
    font-size: 0.875rem;
    line-height: 1.625;
    color: hsla(var(--primary-foreground), 0.7);
}

/* ===== PROCESS ===== */
.process-track {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.proc-step {
    display: flex;
    gap: 1.5rem;
}

.proc-line {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.proc-dot {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    flex-shrink: 0;
    background: hsl(var(--accent));
    color: hsl(0, 0%, 100%);
    font-family: 'Plus Jakarta Sans', sans-serif;
    z-index: 1;
}

.proc-connector {
    width: 1px;
    flex: 1;
    background: hsl(var(--border));
    min-height: 40px;
}

.proc-content {
    padding-bottom: 2.5rem;
}

.proc-content h3 {
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 0.5rem;
    font-family: 'Instrument Serif', serif;
    color: hsl(var(--primary));
}

.proc-content p {
    font-size: 0.875rem;
    line-height: 1.625;
    max-width: 32rem;
    color: hsl(var(--muted-foreground));
}

/* ===== INDUSTRIES ===== */
.ind-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

@media (min-width: 640px) {
    .ind-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .ind-grid {
        grid-template-columns: repeat(5, minmax(0, 1fr));
    }
}

.ind-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding: 1.5rem;
    border-radius: 1rem;
    text-align: center;
    background: hsl(0 0% 100%);
    border: 1px solid hsl(var(--border));
    transition: all 0.25s;
}

.ind-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px hsl(220 25% 14% / 0.06);
    border-color: hsl(var(--accent) / 0.3);
}

.ind-icon {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: hsl(var(--accent) / 0.08);
    color: hsl(var(--accent));
}

.ind-card h3 {
    font-size: 0.875rem;
    font-weight: 600;
    color: hsl(var(--foreground));
    font-family: 'Plus Jakarta Sans', sans-serif;
}

.ind-card p {
    font-size: 0.75rem;
    color: hsl(var(--muted-foreground));
}

/* ===== FAQS ===== */
.faq-wrap {
    max-width: 48rem;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.faq-item {
    border-radius: 0.75rem;
    overflow: hidden;
    background: hsl(0 0% 100%);
    border: 1px solid hsl(var(--border));
}

.faq-q {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    text-align: left;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    background: transparent;
    border: none;
    font-family: 'Plus Jakarta Sans', sans-serif;
    color: hsl(var(--foreground));
    transition: color 0.2s;
}

.faq-q:hover {
    color: hsl(var(--accent));
}

.faq-chev {
    flex-shrink: 0;
    margin-left: 1rem;
    color: hsl(var(--accent));
    transition: transform 0.3s;
    width: 18px;
    height: 18px;
}

.faq-item.open .faq-chev {
    transform: rotate(180deg);
}

.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
    padding: 0 1.5rem;
}

.faq-item.open .faq-a {
    max-height: 200px;
    padding: 0 1.5rem 1.5rem;
}

.faq-a p {
    font-size: 0.875rem;
    line-height: 1.625;
    color: hsl(var(--muted-foreground));
}

/* ===== CTA BANNER ===== */
.cta-banner {
    border-radius: 1.5rem;
    padding: 2.5rem;
    text-align: center;
    background: linear-gradient(135deg, hsl(var(--primary)), hsl(220 55% 28%));
}

@media (min-width: 768px) {
    .cta-banner {
        padding: 4rem;
    }
}

.cta-banner h2 {
    font-size: 1.875rem;
    line-height: 2.25rem;
    font-weight: 400;
    margin-bottom: 1rem;
    font-family: 'Instrument Serif', serif;
    color: hsl(var(--primary-foreground));
}

@media (min-width: 768px) {
    .cta-banner h2 {
        font-size: 2.25rem;
        line-height: 2.5rem;
    }
}

.cta-banner p {
    font-size: 1rem;
    margin-bottom: 2rem;
    margin-left: auto;
    margin-right: auto;
    max-width: 32rem;
    color: hsla(var(--primary-foreground), 0.75);
}

.btn-cta-light {
    display: inline-block;
    padding: 1rem 2rem;
    border-radius: 9999px;
    font-weight: 600;
    font-size: 1rem;
    background: hsl(var(--accent));
    color: hsl(0, 0%, 100%);
    transition: opacity 0.2s;
    text-decoration: none;
}

.btn-cta-light:hover {
    opacity: 0.9;
}

/* ===== FOOTER ===== */
.site-footer {
    border-top: 1px solid hsl(var(--border));
    background: hsl(0 0% 100%);
}

.footer-inner {
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
    padding: 4rem 1.5rem;
}

@media (min-width: 1024px) {
    .footer-inner {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.footer-col h3 {
    font-size: 1.125rem;
    font-weight: 400;
    margin-bottom: 1rem;
    font-family: 'Instrument Serif', serif;
    color: hsl(var(--primary));
}

.footer-col p {
    font-size: 0.875rem;
    line-height: 1.625;
    color: hsl(var(--muted-foreground));
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-col a {
    font-size: 0.875rem;
    color: hsl(var(--muted-foreground));
    transition: color 0.2s;
    text-decoration: none;
}

.footer-col a:hover {
    color: hsl(var(--accent));
}

.footer-bottom {
    border-top: 1px solid hsl(var(--border));
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

@media (min-width: 768px) {
    .footer-bottom {
        flex-direction: row;
    }
}

.footer-bottom p {
    font-size: 0.75rem;
    color: hsl(var(--muted-foreground));
}

.gst-tag {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
    border-radius: 9999px;
    font-weight: 500;
    background: hsl(var(--accent) / 0.08);
    color: hsl(var(--accent));
}

/* ===== SCROLL ANIMATION ===== */
.reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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