/* ClearChem Design System */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --ink: #0a0f1a;
    --slate: #1e2a3a;
    --mist: #f0f4f3;
    --teal: #0d9488;
    --teal-light: #14b8a6;
    --teal-glow: rgba(13, 148, 136, 0.12);
    --lime: #84cc16;
    --white: #ffffff;
    --gray-400: #9ca3af;
    --gray-600: #4b5563;
    --danger: #ef4444;
    --success: #22c55e;
}

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--ink);
    color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: 'Space Grotesk', sans-serif; }

a { color: var(--teal-light); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--lime); }

/* ===== NAV ===== */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 100;
    padding: 1rem 2rem;
    backdrop-filter: blur(20px);
    background: rgba(10, 15, 26, 0.85);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--white);
    text-decoration: none;
    letter-spacing: -0.02em;
}
.logo span { color: var(--teal-light); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}
.nav-links a {
    font-size: 0.9rem;
    color: var(--gray-400);
    text-decoration: none;
    transition: color 0.2s;
    font-weight: 500;
}
.nav-links a:hover, .nav-links a.active {
    color: var(--white);
}
.nav-cta {
    background: var(--teal);
    color: var(--white) !important;
    padding: 0.55rem 1.25rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: background 0.2s, transform 0.15s;
}
.nav-cta:hover {
    background: var(--teal-light);
    color: var(--white) !important;
    transform: translateY(-1px);
}

/* Mobile nav */
.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}
.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    margin: 5px 0;
    transition: 0.3s;
}

/* ===== SECTION UTILITIES ===== */
.section-tag {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--teal-light);
    margin-bottom: 1rem;
}
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ===== PAGE HEADER ===== */
.page-header {
    padding: 10rem 2rem 4rem;
    text-align: center;
    position: relative;
}
.page-header::before {
    content: '';
    position: absolute;
    top: -10%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    background: radial-gradient(circle, var(--teal-glow) 0%, transparent 70%);
    pointer-events: none;
}
.page-header h1 {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
    position: relative;
}
.page-header h1 em {
    font-style: normal;
    background: linear-gradient(135deg, var(--teal-light), var(--lime));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.page-header p {
    font-size: 1.15rem;
    color: var(--gray-400);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
    position: relative;
}

/* ===== HERO (Landing) ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 8rem 2rem 6rem;
}
.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--teal-glow) 0%, transparent 70%);
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(13,148,136,0.3), transparent);
}
.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 1rem;
    background: rgba(13, 148, 136, 0.1);
    border: 1px solid rgba(13, 148, 136, 0.25);
    border-radius: 100px;
    font-size: 0.85rem;
    color: var(--teal-light);
    margin-bottom: 1.5rem;
}
.hero-badge::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--teal-light);
    border-radius: 50%;
}
.hero h1 {
    font-size: clamp(2.8rem, 5vw, 4.2rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
}
.hero h1 em {
    font-style: normal;
    background: linear-gradient(135deg, var(--teal-light), var(--lime));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero-sub {
    font-size: 1.15rem;
    color: var(--gray-400);
    line-height: 1.7;
    max-width: 520px;
    margin-bottom: 2rem;
}
.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.85rem 1.75rem;
    border-radius: 10px;
    font-family: 'DM Sans', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
}
.btn-primary {
    background: var(--teal);
    color: var(--white);
}
.btn-primary:hover {
    background: var(--teal-light);
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(13, 148, 136, 0.3);
}
.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.15);
}
.btn-outline:hover {
    border-color: var(--teal-light);
    color: var(--teal-light);
}
.btn-lg {
    padding: 1rem 2.25rem;
    font-size: 1.05rem;
}

/* ===== STATS CARD ===== */
.hero-stats {
    background: linear-gradient(135deg, rgba(30,42,58,0.8), rgba(30,42,58,0.4));
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    padding: 2.5rem;
    backdrop-filter: blur(10px);
}
.stat-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--gray-400);
    margin-bottom: 0.75rem;
}
.stat-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--teal-light);
    margin-bottom: 0.25rem;
}
.stat-context {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.stat-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}
.stat-mini-val {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
}
.stat-mini-label {
    font-size: 0.8rem;
    color: var(--gray-400);
}

/* ===== PROBLEM SECTION ===== */
.problem { padding: 6rem 2rem; }
.problem-inner { max-width: 1200px; margin: 0 auto; }
.problem h2 {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 3rem;
    max-width: 700px;
    line-height: 1.15;
}
.problem-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}
.problem-card {
    background: rgba(30,42,58,0.4);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    padding: 2rem;
    transition: border-color 0.3s;
}
.problem-card:hover { border-color: rgba(13,148,136,0.3); }
.problem-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--teal-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    font-size: 1.3rem;
}
.problem-card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.75rem; }
.problem-card p { font-size: 0.95rem; color: var(--gray-400); line-height: 1.6; }

/* ===== SERVICES SECTION ===== */
.services {
    padding: 6rem 2rem;
    background: linear-gradient(180deg, transparent, rgba(13,148,136,0.03), transparent);
}
.services-inner { max-width: 1200px; margin: 0 auto; }
.services h2 {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}
.services-sub {
    color: var(--gray-400);
    font-size: 1.1rem;
    margin-bottom: 3.5rem;
    max-width: 550px;
}
.service-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.service-item {
    display: flex;
    gap: 1.25rem;
    padding: 2rem;
    background: rgba(30,42,58,0.3);
    border: 1px solid rgba(255,255,255,0.05);
    border-radius: 16px;
    transition: transform 0.2s, border-color 0.3s;
    text-decoration: none;
    color: var(--white);
}
.service-item:hover {
    transform: translateY(-2px);
    border-color: rgba(13,148,136,0.2);
    color: var(--white);
}
.service-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: rgba(13,148,136,0.2);
    line-height: 1;
    flex-shrink: 0;
}
.service-item h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.5rem; }
.service-item p { font-size: 0.9rem; color: var(--gray-400); line-height: 1.6; }
.service-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 0.75rem;
    font-size: 0.85rem;
    color: var(--teal-light);
    font-weight: 500;
}

/* ===== DIFF / WHY CLEARCHEM ===== */
.diff { padding: 6rem 2rem; }
.diff-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}
.diff h2 {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
    line-height: 1.15;
}
.diff-text {
    font-size: 1.05rem;
    color: var(--gray-400);
    line-height: 1.7;
    margin-bottom: 2rem;
}
.diff-list { list-style: none; }
.diff-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.95rem;
}
.diff-list li::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--teal-light);
    border-radius: 50%;
    flex-shrink: 0;
}
.diff-visual {
    background: linear-gradient(135deg, rgba(13,148,136,0.08), rgba(132,204,22,0.05));
    border: 1px solid rgba(13,148,136,0.15);
    border-radius: 20px;
    padding: 3rem;
    text-align: center;
}
.diff-visual-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    color: var(--teal-light);
    margin-bottom: 2rem;
}
.compare-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    font-size: 0.9rem;
}
.compare-row:last-child { border-bottom: none; }
.compare-label { color: var(--gray-400); text-align: left; flex: 1; }
.compare-old { color: #ef4444; text-align: center; flex: 0.6; font-size: 0.85rem; }
.compare-new { color: var(--teal-light); text-align: center; flex: 0.6; font-weight: 600; }

/* ===== CTA SECTION ===== */
.cta-section {
    padding: 6rem 2rem;
    text-align: center;
    position: relative;
}
.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--teal-glow) 0%, transparent 70%);
    pointer-events: none;
}
.cta-section h2 {
    font-size: clamp(2.2rem, 4vw, 3.2rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1.25rem;
    position: relative;
}
.cta-section p {
    font-size: 1.15rem;
    color: var(--gray-400);
    max-width: 600px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
    position: relative;
}

/* ===== FORMS ===== */
.form-section {
    padding: 2rem 2rem 6rem;
}
.form-card {
    max-width: 720px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(30,42,58,0.6), rgba(30,42,58,0.3));
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    padding: 3rem;
}
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}
.form-group.full-width {
    grid-column: 1 / -1;
}
.form-group label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}
.form-group label .required {
    color: var(--teal-light);
}
.form-group input,
.form-group select,
.form-group textarea {
    background: rgba(10, 15, 26, 0.6);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    padding: 0.85rem 1rem;
    color: var(--white);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--teal);
    box-shadow: 0 0 0 3px var(--teal-glow);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-600);
}
.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239ca3af' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}
.form-group select option {
    background: var(--ink);
    color: var(--white);
}
.form-group textarea {
    min-height: 120px;
    resize: vertical;
}
.form-submit {
    margin-top: 1.5rem;
    display: flex;
    justify-content: center;
}
.form-submit .btn {
    min-width: 220px;
    justify-content: center;
}
.form-success {
    display: none;
    text-align: center;
    padding: 3rem 2rem;
}
.form-success.show { display: block; }
.form-success h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--teal-light);
}
.form-success p {
    color: var(--gray-400);
    font-size: 1.05rem;
    line-height: 1.7;
}
.check-icon {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--teal-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
}

/* ===== SERVICE DETAIL ===== */
.service-detail {
    padding: 2rem 2rem 4rem;
}
.service-detail-inner {
    max-width: 900px;
    margin: 0 auto;
}
.service-detail-content {
    background: rgba(30,42,58,0.3);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 20px;
    padding: 3rem;
    margin-bottom: 3rem;
}
.service-detail-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--teal-light);
}
.service-detail-content p {
    font-size: 1.05rem;
    color: var(--gray-400);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}
.service-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin: 2rem 0;
}
.feature-item {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem;
    background: rgba(10, 15, 26, 0.4);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.04);
}
.feature-icon {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--teal-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.1rem;
}
.feature-item h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}
.feature-item p {
    font-size: 0.85rem;
    color: var(--gray-400);
    line-height: 1.5;
    margin-bottom: 0;
}
.service-cta {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(13,148,136,0.08), rgba(132,204,22,0.04));
    border: 1px solid rgba(13,148,136,0.15);
    border-radius: 20px;
}
.service-cta h3 {
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
}
.service-cta p {
    color: var(--gray-400);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

/* ===== CONTACT ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 2rem 6rem;
}
.contact-card {
    background: rgba(30,42,58,0.4);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 20px;
    padding: 2.5rem;
}
.contact-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--teal-light);
}
.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.contact-item:last-child { border-bottom: none; }
.contact-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--teal-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.1rem;
}
.contact-item h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}
.contact-item p {
    font-size: 0.9rem;
    color: var(--gray-400);
    line-height: 1.5;
}
.hours-list {
    list-style: none;
}
.hours-list li {
    display: flex;
    justify-content: space-between;
    padding: 0.6rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    font-size: 0.9rem;
}
.hours-list li:last-child { border-bottom: none; }
.hours-list .day { color: var(--gray-400); }
.hours-list .time { font-weight: 500; }

/* ===== CAREERS ===== */
.careers-why {
    padding: 2rem 2rem 4rem;
}
.careers-why-inner {
    max-width: 1000px;
    margin: 0 auto;
}
.careers-pitch {
    margin-bottom: 3rem;
    text-align: center;
}
.careers-pitch h2 {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
}
.careers-pitch-text {
    font-size: 1.1rem;
    color: var(--gray-400);
    line-height: 1.7;
    max-width: 650px;
    margin: 0 auto;
}
.careers-perks-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}
.careers-perk {
    background: rgba(30,42,58,0.4);
    border: 1px solid rgba(255,255,255,0.06);
    border-radius: 16px;
    padding: 2rem;
    transition: border-color 0.3s;
}
.careers-perk:hover {
    border-color: rgba(13,148,136,0.3);
}
.careers-perk-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: var(--teal-glow);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    font-size: 1.3rem;
}
.careers-perk h3 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}
.careers-perk p {
    font-size: 0.9rem;
    color: var(--gray-400);
    line-height: 1.6;
}
.form-card-header {
    margin-bottom: 2rem;
    text-align: center;
}
.form-card-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--teal-light);
    margin-bottom: 0.5rem;
}
.form-card-header p {
    font-size: 0.95rem;
    color: var(--gray-400);
}

/* ===== FOOTER ===== */
footer {
    padding: 2rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}
.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer-brand {
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 600;
    font-size: 1rem;
}
.footer-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
}
.footer-links a {
    font-size: 0.85rem;
    color: var(--gray-400);
}
.footer-links a:hover { color: var(--white); }
.footer-loc {
    font-size: 0.85rem;
    color: var(--gray-400);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
    .problem-grid { grid-template-columns: 1fr; }
    .service-list { grid-template-columns: 1fr; }
    .diff-inner { grid-template-columns: 1fr; gap: 2.5rem; }
    .stat-row { flex-direction: column; gap: 1.5rem; }
    .footer-inner { flex-direction: column; gap: 0.75rem; }
    .footer-links { flex-wrap: wrap; justify-content: center; }
    nav { padding: 1rem 1.25rem; }
    .hero { padding: 7rem 1.25rem 4rem; }
    .problem, .services, .diff { padding: 4rem 1.25rem; }
    .cta-section { padding: 5rem 1.25rem; }
    .page-header { padding: 8rem 1.25rem 3rem; }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(10, 15, 26, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        padding: 1.5rem;
        gap: 0;
        border-bottom: 1px solid rgba(255,255,255,0.05);
    }
    .nav-links.open { display: flex; }
    .nav-links li { padding: 0.75rem 0; }
    .nav-toggle { display: block; }

    .form-grid { grid-template-columns: 1fr; }
    .form-card { padding: 2rem 1.5rem; }
    .contact-grid { grid-template-columns: 1fr; }
    .service-features { grid-template-columns: 1fr; }
    .service-detail-content { padding: 2rem 1.5rem; }
    .careers-perks-grid { grid-template-columns: 1fr; }
    .careers-why { padding: 1rem 1.25rem 3rem; }
}