/* ============================================
   5K ASIST - STYLE.CSS
   Colors from logo: Navy #1E2260 | Green #3BBF4C
   ============================================ */

/* --- DESIGN TOKENS --- */
:root {
    --navy:        #1E2260;
    --navy-dark:   #141540;
    --navy-mid:    #252880;
    --green:       #3BBF4C;
    --green-dark:  #2da33c;
    --green-light: #5DD96E;
    --white:       #FFFFFF;
    --off-white:   #F5F7FF;
    --gray-100:    #EEF0F8;
    --gray-200:    #D5D8EE;
    --gray-500:    #7A7FA8;
    --gray-800:    #2A2D50;
    --text-dark:   #111428;
    --text-muted:  #5A5F88;

    --font-main:   'Inter', system-ui, -apple-system, sans-serif;
    --radius-sm:   8px;
    --radius-md:   16px;
    --radius-lg:   24px;
    --radius-xl:   32px;
    --shadow-sm:   0 2px 8px rgba(30,34,96,.08);
    --shadow-md:   0 8px 32px rgba(30,34,96,.12);
    --shadow-lg:   0 20px 60px rgba(30,34,96,.18);
    --transition:  all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    --container:   1240px;
    --header-h:    72px;
}

/* --- RESET & BASE --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    font-family: var(--font-main);
    color: var(--text-dark);
    background: var(--white);
    line-height: 1.6;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { border: none; cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* --- UTILITIES --- */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 24px;
}
.text-gradient {
    background: linear-gradient(135deg, var(--green) 0%, var(--green-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.text-gradient-light {
    background: linear-gradient(135deg, #7EF08E 0%, #B8FFBF 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* --- BUTTONS --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
    cursor: pointer;
    white-space: nowrap;
}
.btn--primary {
    background: var(--green);
    color: white;
    box-shadow: 0 4px 20px rgba(59,191,76,.35);
}
.btn--primary:hover {
    background: var(--green-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(59,191,76,.45);
}
.btn--outline {
    background: transparent;
    color: white;
    border: 2px solid rgba(255,255,255,.4);
    backdrop-filter: blur(8px);
}
.btn--outline:hover {
    background: rgba(255,255,255,.1);
    border-color: white;
    transform: translateY(-2px);
}
.btn--sm {
    padding: 10px 22px;
    font-size: 14px;
}
.btn--full { width: 100%; justify-content: center; }

/* --- SECTION LABELS & HEADERS --- */
.section-label {
    display: inline-block;
    background: linear-gradient(135deg, rgba(59,191,76,.15), rgba(59,191,76,.05));
    color: var(--green-dark);
    border: 1px solid rgba(59,191,76,.3);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 16px;
}
.section-label--light {
    background: rgba(255,255,255,.15);
    color: rgba(255,255,255,.9);
    border-color: rgba(255,255,255,.2);
}
.section-header {
    text-align: center;
    margin-bottom: 64px;
}
.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: 16px;
}
.section-title--light { color: white; }
.section-subtitle {
    font-size: 17px;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    height: var(--header-h);
    transition: var(--transition);
    padding: 0;
}
.navbar.scrolled {
    background: rgba(255,255,255,.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-md);
}
.navbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}
.navbar__brand {
    display: flex;
    align-items: center;
    gap: 12px;
}
.navbar__logo {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    object-fit: contain;
    background: white;
    padding: 4px;
}
.navbar__name {
    font-size: 20px;
    font-weight: 400;
    color: white;
    transition: color 0.3s;
}
.navbar__name strong { font-weight: 800; }
.navbar.scrolled .navbar__name { color: var(--navy); }
.navbar__nav ul {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-link {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 500;
    color: rgba(255,255,255,.85);
    transition: var(--transition);
}
.nav-link:hover { color: white; background: rgba(255,255,255,.1); }
.navbar.scrolled .nav-link { color: var(--text-muted); }
.navbar.scrolled .nav-link:hover { color: var(--navy); background: var(--gray-100); }
.navbar__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 8px;
    background: transparent;
}
.navbar__hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: var(--transition);
}
.navbar.scrolled .navbar__hamburger span { background: var(--navy); }

/* ============================================
   HERO
   ============================================ */
.hero {
    min-height: 100vh;
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, #252DA0 100%);
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: var(--header-h);
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse 60% 50% at 80% 50%, rgba(59,191,76,.12) 0%, transparent 70%),
        radial-gradient(ellipse 40% 40% at 10% 80%, rgba(59,191,76,.08) 0%, transparent 60%);
}
.hero__particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}
.hero__container {
    position: relative;
    z-index: 1;
    padding-top: 80px;
    padding-bottom: 120px;
}
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(59,191,76,.15);
    border: 1px solid rgba(59,191,76,.3);
    color: #7EF08E;
    padding: 8px 18px;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 28px;
}
.badge-dot {
    width: 8px; height: 8px;
    background: var(--green);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(59,191,76,.2);
    animation: pulse 2s infinite;
}
@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 4px rgba(59,191,76,.2); }
    50% { box-shadow: 0 0 0 8px rgba(59,191,76,.05); }
}
.hero__title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    color: white;
    line-height: 1.1;
    margin-bottom: 24px;
}
.hero__subtitle {
    font-size: 18px;
    color: rgba(255,255,255,.7);
    max-width: 580px;
    line-height: 1.7;
    margin-bottom: 40px;
}
.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 64px;
}
.hero__stats {
    display: flex;
    align-items: center;
    gap: 40px;
    flex-wrap: wrap;
}
.stat-item {
    display: flex;
    flex-direction: column;
}
.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: white;
    line-height: 1;
}
.stat-suffix {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--green);
    display: inline;
}
.stat-label {
    font-size: 13px;
    color: rgba(255,255,255,.55);
    margin-top: 4px;
}
.stat-divider {
    width: 1px;
    height: 48px;
    background: rgba(255,255,255,.15);
}
.hero__scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,.4);
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
}
.scroll-line {
    width: 1px; height: 40px;
    background: linear-gradient(to bottom, rgba(255,255,255,.4), transparent);
    animation: scrollDown 2s ease-in-out infinite;
}
@keyframes scrollDown {
    0% { transform: scaleY(1); transform-origin: top; }
    50% { transform: scaleY(0.5); transform-origin: top; }
    51% { transform: scaleY(0.5); transform-origin: bottom; }
    100% { transform: scaleY(1); transform-origin: bottom; }
}

/* ANIMATIONS */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s cubic-bezier(0.4,0,0.2,1) forwards;
    animation-delay: var(--delay, 0s);
}
@keyframes fadeUp {
    to { opacity: 1; transform: translateY(0); }
}
.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   SERVICES
   ============================================ */
.services {
    padding: 120px 0;
    background: var(--off-white);
}
.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.service-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    border: 1.5px solid var(--gray-100);
    position: relative;
    transition: var(--transition);
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--navy), var(--green));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}
.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card__icon {
    width: 64px; height: 64px;
    margin-bottom: 20px;
    color: var(--navy);
}
.service-card__number {
    font-size: 64px;
    font-weight: 900;
    color: var(--gray-100);
    position: absolute;
    top: 20px; right: 28px;
    line-height: 1;
    transition: var(--transition);
    user-select: none;
}
.service-card:hover .service-card__number { color: rgba(59,191,76,.12); }
.service-card__title {
    font-size: 20px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 12px;
}
.service-card__desc {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 20px;
}
.service-card__list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
}
.service-card__list li {
    font-size: 14px;
    color: var(--text-muted);
    padding-left: 20px;
    position: relative;
}
.service-card__list li::before {
    content: '';
    position: absolute;
    left: 0; top: 8px;
    width: 8px; height: 8px;
    background: var(--green);
    border-radius: 50%;
}
.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--green-dark);
    transition: var(--transition);
}
.service-card__link:hover { gap: 10px; color: var(--green); }

/* ============================================
   WHY US / 5K
   ============================================ */
.why-us {
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}
.why-us__bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
}
.why-us__bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 70% 70% at 50% 80%, rgba(59,191,76,.10) 0%, transparent 65%);
}
.why-us .container { position: relative; z-index: 1; }

/* 5K GRID */
.five-k-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-bottom: 48px;
}
.five-k-card {
    background: rgba(255,255,255,.06);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255,255,255,.10);
    border-radius: var(--radius-md);
    padding: 36px 24px;
    text-align: center;
    transition: var(--transition);
}
.five-k-card:hover {
    background: rgba(255,255,255,.12);
    border-color: rgba(59,191,76,.4);
    transform: translateY(-6px);
    box-shadow: 0 20px 40px rgba(0,0,0,.25);
}
.five-k-card__letter {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--green), var(--green-light));
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 900;
    color: white;
    box-shadow: 0 8px 24px rgba(59,191,76,.3);
}
.five-k-card__title {
    font-size: 18px;
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
}
.five-k-card__desc {
    font-size: 14px;
    color: rgba(255,255,255,.55);
    line-height: 1.6;
}

/* 5K BOTTOM STATEMENT */
.five-k-bottom {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding: 28px 36px;
    background: rgba(255,255,255,.05);
    border: 1px solid rgba(59,191,76,.25);
    border-radius: var(--radius-md);
}
.five-k-bottom p {
    color: rgba(255,255,255,.8);
    font-size: 17px;
    line-height: 1.7;
    margin: 0;
}
.five-k-bottom strong {
    color: white;
    font-weight: 700;
}

@keyframes fillProgress {
    from { width: 0; }
    to { width: var(--width); }
}
.glass-card--2 { margin-left: 24px; }
.glass-card--3 { margin-left: 12px; }

/* ============================================
   PROCESS
   ============================================ */
.process {
    padding: 120px 0;
    background: white;
}
.process__steps {
    display: flex;
    align-items: center;
    gap: 0;
}
.process__step {
    flex: 1;
    text-align: center;
    padding: 40px 24px;
    border-radius: var(--radius-lg);
    transition: var(--transition);
    position: relative;
}
.process__step:hover {
    background: var(--off-white);
    transform: translateY(-4px);
}
.process__step-num {
    font-size: 13px;
    font-weight: 800;
    color: var(--green);
    letter-spacing: 2px;
    margin-bottom: 16px;
    background: rgba(59,191,76,.1);
    width: 40px; height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}
.process__step-icon {
    width: 64px; height: 64px;
    margin: 0 auto 20px;
    color: var(--navy);
}
.process__step h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 12px;
}
.process__step p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.65;
}
.process__connector {
    width: 48px;
    min-width: 48px;
    color: var(--gray-200);
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials {
    padding: 120px 0;
    background: var(--off-white);
}
.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}
.testimonial-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    border: 1.5px solid var(--gray-100);
    position: relative;
    transition: var(--transition);
}
.testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}
.testimonial-card__quote {
    font-size: 80px;
    font-weight: 900;
    color: var(--green);
    line-height: 0.6;
    margin-bottom: 20px;
    opacity: 0.3;
}
.testimonial-card > p {
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-muted);
    margin-bottom: 28px;
}
.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 14px;
}
.testimonial-card__avatar {
    width: 48px; height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 700;
    color: white;
}
.testimonial-card__author strong {
    display: block;
    font-size: 15px;
    font-weight: 700;
    color: var(--navy);
}
.testimonial-card__author span {
    font-size: 13px;
    color: var(--text-muted);
}

/* ============================================
   CTA & CONTACT
   ============================================ */
.cta {
    padding: 120px 0;
    background: white;
}
.cta__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}
.cta__title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    color: var(--text-dark);
    margin-bottom: 20px;
}
.cta__desc {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 40px;
}
.cta__contacts {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.cta__map {
    margin-top: 24px;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}
.cta__map iframe {
    display: block;
    width: 100%;
}
.contact-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    border-radius: var(--radius-md);
    background: var(--off-white);
    transition: var(--transition);
    border: 1.5px solid var(--gray-100);
}
.contact-item:hover {
    border-color: var(--green);
    background: rgba(59,191,76,.04);
    transform: translateX(4px);
}
.contact-item__icon {
    width: 44px; height: 44px;
    min-width: 44px;
    background: linear-gradient(135deg, var(--navy), var(--navy-mid));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}
.contact-item__icon svg { width: 20px; height: 20px; }
.contact-item span {
    font-size: 12px;
    color: var(--text-muted);
    display: block;
    margin-bottom: 2px;
}
.contact-item strong {
    font-size: 15px;
    color: var(--navy);
    font-weight: 600;
}

/* FORM */
.cta__form {
    background: var(--off-white);
    border-radius: var(--radius-xl);
    padding: 40px;
    border: 1.5px solid var(--gray-100);
}
.form__group {
    margin-bottom: 20px;
}
.form__group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 8px;
}
.form__group input,
.form__group textarea,
.form__group select {
    width: 100%;
    padding: 13px 16px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--gray-200);
    background: white;
    font-size: 15px;
    color: var(--text-dark);
    transition: var(--transition);
    outline: none;
    appearance: none;
}
.form__group input:focus,
.form__group textarea:focus,
.form__group select:focus {
    border-color: var(--navy);
    box-shadow: 0 0 0 3px rgba(30,34,96,.08);
}
.form__group textarea { resize: vertical; min-height: 110px; }
.form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form__message {
    margin-top: 14px;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    display: none;
}
.form__message.success {
    display: block;
    background: rgba(59,191,76,.1);
    color: var(--green-dark);
    border: 1px solid rgba(59,191,76,.3);
}
.form__message.error {
    display: block;
    background: rgba(220,50,50,.08);
    color: #c82333;
    border: 1px solid rgba(220,50,50,.2);
}

/* ============================================
   FOOTER
   ============================================ */
.footer { background: var(--navy-dark); color: white; }
.footer__top { padding: 80px 0; }
.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 48px;
}
.footer__logo-wrap {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}
.footer__logo {
    width: 40px; height: 40px;
    border-radius: 8px;
    background: white;
    padding: 4px;
    object-fit: contain;
}
.footer__logo-wrap span {
    font-size: 20px;
    color: white;
}
.footer__brand p {
    font-size: 14px;
    color: rgba(255,255,255,.5);
    line-height: 1.7;
    margin-bottom: 24px;
}
.footer__social {
    display: flex;
    gap: 12px;
}
.social-link {
    width: 40px; height: 40px;
    background: rgba(255,255,255,.08);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: rgba(255,255,255,.6);
    transition: var(--transition);
}
.social-link:hover {
    background: var(--green);
    color: white;
    transform: translateY(-2px);
}
.social-link svg { width: 16px; height: 16px; }
.footer__links h4,
.footer__contact h4 {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: white;
    margin-bottom: 20px;
}
.footer__links ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.footer__links a {
    font-size: 14px;
    color: rgba(255,255,255,.5);
    transition: var(--transition);
}
.footer__links a:hover { color: var(--green); padding-left: 4px; }
.footer__contact ul {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.footer__contact li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 14px;
    color: rgba(255,255,255,.5);
}
.footer__contact svg { min-width: 16px; margin-top: 2px; }
.footer__contact a { color: rgba(255,255,255,.5); transition: var(--transition); }
.footer__contact a:hover { color: var(--green); }
.footer__bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding: 24px 0;
}
.footer__bottom .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
}
.footer__bottom p {
    font-size: 13px;
    color: rgba(255,255,255,.35);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .services__grid { grid-template-columns: repeat(2, 1fr); }
    .testimonials__grid { grid-template-columns: repeat(2, 1fr); }
    .five-k-grid { grid-template-columns: repeat(3, 1fr); }
    .footer__grid { grid-template-columns: 1fr 1fr; }
    .cta__inner { grid-template-columns: 1fr; gap: 60px; }
    .process__steps { flex-wrap: wrap; justify-content: center; }
    .process__connector { display: none; }
    .process__step { min-width: 220px; }
}
@media (max-width: 768px) {
    .navbar__nav {
        position: fixed;
        top: 0; right: -100%;
        width: min(320px, 85vw);
        height: 100vh;
        background: white;
        padding: 100px 32px 32px;
        box-shadow: var(--shadow-lg);
        transition: right 0.4s cubic-bezier(0.4,0,0.2,1);
        z-index: 999;
    }
    .navbar__nav.open { right: 0; }
    .navbar__nav ul { flex-direction: column; gap: 4px; align-items: flex-start; }
    .nav-link { color: var(--text-muted) !important; font-size: 17px; padding: 12px 16px; width: 100%; }
    .nav-link:hover { color: var(--navy) !important; }
    .navbar__hamburger { display: flex; z-index: 1000; }
    .navbar__hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .navbar__hamburger.active span:nth-child(2) { opacity: 0; }
    .navbar__hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
    .services__grid { grid-template-columns: 1fr; }
    .testimonials__grid { grid-template-columns: 1fr; }
    .hero__stats { gap: 24px; }
    .stat-divider { display: none; }
    .footer__grid { grid-template-columns: 1fr; }
    .footer__bottom .container { flex-direction: column; text-align: center; }
    .form__row { grid-template-columns: 1fr; }
    .cta__form { padding: 28px 20px; }
    .five-k-grid { grid-template-columns: repeat(2, 1fr); }
    .five-k-card:last-child { grid-column: 1 / -1; max-width: 280px; margin: 0 auto; }
}
@media (max-width: 480px) {
    .hero__actions { flex-direction: column; }
    .btn { justify-content: center; }
    .five-k-grid { grid-template-columns: 1fr; }
    .five-k-card:last-child { max-width: 100%; }
}

/* ACTIVE NAV */
.nav-link.active {
    color: var(--green-light) !important;
}
.navbar.scrolled .nav-link.active {
    color: var(--green-dark) !important;
    background: rgba(59,191,76,.08);
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
    padding: 100px 0;
    background-color: var(--white);
    position: relative;
}

.faq__list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.faq__item {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: var(--transition);
}

.faq__item:hover {
    border-color: rgba(59,191,76,.3);
    box-shadow: var(--shadow-sm);
}

.faq__item[open] {
    border-color: var(--green);
    box-shadow: var(--shadow-sm);
}

.faq__question {
    padding: 24px;
    font-size: 18px;
    font-weight: 600;
    color: var(--navy);
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

.faq__question::-webkit-details-marker {
    display: none;
}

.faq__question::after {
    content: '+';
    font-size: 24px;
    font-weight: 400;
    color: var(--green);
    transition: var(--transition);
}

.faq__item[open] .faq__question::after {
    content: '−';
    transform: rotate(180deg);
}

.faq__answer {
    padding: 0 24px 24px 24px;
    color: var(--text-muted);
    line-height: 1.7;
    animation: fadeInDown 0.3s ease-out;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}