/* ============================================================
   Crystal Shine Cleaning Service — style.css
   Brand Colors (from Flyer.png):
     Primary Red:  #CC1720
     Primary Blue: #3D6FA0
     Dark Navy:    #1A2B45
     White:        #FFFFFF
   ============================================================ */

/* ── CSS Custom Properties ─────────────────────────────────── */
:root {
    --red: #CC1720;
    --red-dark: #AA1018;
    --blue: #3D6FA0;
    --blue-light: #5B8EC4;
    --navy: #1A2B45;
    --navy-dark: #111D2E;
    --white: #FFFFFF;
    --off-white: #F5F8FC;
    --gray-light: #EEF2F7;
    --gray: #6B7280;
    --text: #1E2D3D;
    --text-muted: #5A6B7B;

    --font-head: 'Poppins', sans-serif;
    --font-body: 'Open Sans', sans-serif;

    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, .08);
    --shadow-md: 0 6px 24px rgba(0, 0, 0, .12);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, .16);
    --transition: .3s ease;
    --section-py: 90px;
}

/* ── Reset & Base ───────────────────────────────────────────── */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
}

img {
    max-width: 100%;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* ── Utility ────────────────────────────────────────────────── */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: var(--section-py) 0;
}

.bg-light {
    background: var(--off-white);
}

.bg-navy {
    background: var(--navy);
}

.text-red {
    color: var(--red);
}

.section-label {
    display: inline-block;
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--red);
    margin-bottom: 10px;
}

.section-label.light {
    color: #7EB3E8;
}

.section-header {
    text-align: center;
    max-width: 620px;
    margin: 0 auto 56px;
}

.section-title {
    font-family: var(--font-head);
    font-size: clamp(1.7rem, 3.5vw, 2.4rem);
    font-weight: 800;
    color: var(--navy);
    line-height: 1.25;
    margin-bottom: 14px;
}

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

.section-sub {
    font-size: 1rem;
    color: var(--text-muted);
}

.section-sub.light {
    color: #A8C8E8;
}

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-head);
    font-weight: 600;
    border-radius: 8px;
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
    white-space: nowrap;
    text-align: center;
}

.btn-primary {
    background: var(--red);
    color: var(--white);
    padding: 12px 28px;
}

.btn-primary:hover {
    background: var(--red-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(204, 23, 32, .35);
}

.btn-outline {
    border: 2px solid var(--white);
    color: var(--white);
    padding: 10px 26px;
    background: transparent;
}

.btn-outline:hover {
    background: var(--white);
    color: var(--navy);
    transform: translateY(-2px);
}

.btn-lg {
    font-size: 1rem;
    padding: 14px 34px;
    border-radius: 10px;
}

.btn-sm {
    font-size: .85rem;
    padding: 8px 18px;
}

.btn-full {
    width: 100%;
    justify-content: center;
    padding: 14px;
    font-size: 1rem;
}

/* ── Scroll Animations ──────────────────────────────────────── */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity .65s ease, transform .65s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Navbar ─────────────────────────────────────────────────── */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, .96);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
    border-color: var(--gray-light);
    box-shadow: var(--shadow-sm);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-logo-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.nav-brand {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 1rem;
    color: var(--navy);
}

.brand-accent {
    color: var(--red);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links a {
    font-family: var(--font-head);
    font-size: .9rem;
    font-weight: 600;
    color: var(--navy);
    transition: color var(--transition);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -3px;
    width: 0;
    height: 2px;
    background: var(--red);
    transition: width var(--transition);
}

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

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 6px;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--navy);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
}

.hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
}

.hamburger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    flex-direction: column;
    background: var(--white);
    padding: 20px 24px 28px;
    border-top: 1px solid var(--gray-light);
    gap: 4px;
}

.mobile-menu.open {
    display: flex;
}

.mobile-link {
    font-family: var(--font-head);
    font-weight: 600;
    font-size: .95rem;
    color: var(--navy);
    padding: 10px 0;
    border-bottom: 1px solid var(--gray-light);
    transition: color var(--transition);
}

.mobile-link:hover {
    color: var(--red);
}

.mobile-cta {
    margin-top: 14px;
    justify-content: center;
}

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background:
        url('https://images.unsplash.com/photo-1497366216548-37526070297c?w=1800&q=85') center / cover no-repeat;
    padding-top: 70px;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
            rgba(26, 43, 69, .88) 0%,
            rgba(61, 111, 160, .75) 60%,
            rgba(204, 23, 32, .45) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    color: var(--white);
}

.hero-eyebrow {
    font-size: .8rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: #7EB3E8;
    margin-bottom: 16px;
}

.hero-title {
    font-family: var(--font-head);
    font-size: clamp(2.8rem, 7vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 20px;
    text-shadow: 0 2px 16px rgba(0, 0, 0, .4);
}

.hero-title .text-red {
    display: block;
    color: var(--red);
    -webkit-text-stroke: 1px rgba(255, 255, 255, .15);
}

.hero-tagline {
    font-family: var(--font-head);
    font-size: clamp(1.1rem, 2.5vw, 1.4rem);
    font-weight: 600;
    font-style: italic;
    color: #D0E5FA;
    margin-bottom: 10px;
}

.hero-sub {
    font-size: 1.05rem;
    color: #A8C8E8;
    margin-bottom: 36px;
}

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

/* ── About ──────────────────────────────────────────────────── */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-text .section-title {
    margin-bottom: 16px;
}

.about-desc {
    color: var(--text-muted);
    margin-bottom: 24px;
}

.about-list {
    list-style: none;
    margin-bottom: 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    color: var(--text);
}

.about-list li i {
    color: var(--red);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.about-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    width: 100%;
    object-fit: cover;
    aspect-ratio: 4/3;
}

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

.service-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 36px 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-light);
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
    text-align: center;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--blue-light);
}

.service-icon {
    width: 68px;
    height: 68px;
    background: linear-gradient(135deg, var(--blue) 0%, var(--navy) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.6rem;
    color: var(--white);
    box-shadow: 0 4px 16px rgba(61, 111, 160, .3);
    transition: background var(--transition), transform var(--transition);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
    transform: scale(1.08);
}

.service-card h3 {
    font-family: var(--font-head);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 10px;
}

.service-card p {
    font-size: .92rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ── Why Choose Us ──────────────────────────────────────────── */
.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.why-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--red);
    transition: transform var(--transition), box-shadow var(--transition);
}

.why-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.why-icon {
    font-size: 1.8rem;
    color: var(--blue);
    margin-bottom: 14px;
    transition: color var(--transition);
}

.why-card:hover .why-icon {
    color: var(--red);
}

.why-card h4 {
    font-family: var(--font-head);
    font-size: 1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 8px;
}

.why-card p {
    font-size: .9rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ── How It Works ───────────────────────────────────────────── */
.steps-grid {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.step {
    flex: 1;
    text-align: center;
    padding: 40px 28px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    position: relative;
}

.step-number {
    font-family: var(--font-head);
    font-size: 3rem;
    font-weight: 800;
    color: var(--gray-light);
    line-height: 1;
    margin-bottom: 12px;
}

.step-icon {
    width: 64px;
    height: 64px;
    background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--white);
    margin: 0 auto 16px;
    box-shadow: 0 4px 16px rgba(204, 23, 32, .3);
}

.step h3 {
    font-family: var(--font-head);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 10px;
}

.step p {
    font-size: .9rem;
    color: var(--text-muted);
    line-height: 1.65;
}

.step-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 8px;
    color: var(--blue);
    font-size: 1.4rem;
    margin-top: 80px;
    flex-shrink: 0;
}

/* ── Testimonials ───────────────────────────────────────────── */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    align-items: start;
}

.testimonial-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-light);
    transition: transform var(--transition), box-shadow var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.testimonial-card.featured {
    background: linear-gradient(135deg, var(--navy) 0%, var(--blue) 100%);
    color: var(--white);
    border-color: transparent;
    transform: scale(1.04);
}

.testimonial-card.featured:hover {
    transform: scale(1.04) translateY(-4px);
}

.stars {
    color: #F5C518;
    margin-bottom: 16px;
    font-size: 1rem;
    letter-spacing: 2px;
}

.testimonial-text {
    font-size: .97rem;
    line-height: 1.7;
    font-style: italic;
    color: var(--text-muted);
    margin-bottom: 24px;
}

.testimonial-card.featured .testimonial-text {
    color: #C8DFF8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
}

.author-avatar {
    width: 46px;
    height: 46px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--red) 0%, var(--blue) 100%);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: .85rem;
    flex-shrink: 0;
}

.testimonial-card.featured .author-avatar {
    background: rgba(255, 255, 255, .2);
}

.testimonial-author strong {
    display: block;
    font-family: var(--font-head);
    font-size: .95rem;
    color: var(--navy);
}

.testimonial-card.featured .testimonial-author strong {
    color: var(--white);
}

.testimonial-author span {
    font-size: .82rem;
    color: var(--text-muted);
}

.testimonial-card.featured .testimonial-author span {
    color: #A8C8E8;
}

/* ── Service Areas ──────────────────────────────────────────── */
.areas {
    background: var(--navy);
}

.areas-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
    margin-bottom: 32px;
}

.area-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 255, 255, .2);
    color: var(--white);
    font-family: var(--font-head);
    font-weight: 600;
    font-size: .9rem;
    padding: 10px 22px;
    border-radius: 100px;
    transition: background var(--transition), border-color var(--transition);
}

.area-badge:hover {
    background: var(--red);
    border-color: var(--red);
}

.area-badge i {
    color: #7EB3E8;
    font-size: .85rem;
}

.area-badge:hover i {
    color: var(--white);
}

.areas-note {
    text-align: center;
    color: #A8C8E8;
    font-size: .95rem;
}

.areas-note a {
    color: var(--red);
    font-weight: 600;
}

.areas-note a:hover {
    text-decoration: underline;
}

/* ── Contact ────────────────────────────────────────────────── */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 52px;
    align-items: start;
}

/* Form */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-family: var(--font-head);
    font-size: .85rem;
    font-weight: 600;
    color: var(--navy);
}

.required {
    color: var(--red);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid #D4DCE5;
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: .95rem;
    color: var(--text);
    background: var(--white);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(61, 111, 160, .15);
}

.form-group input.error,
.form-group select.error {
    border-color: var(--red);
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
}

.form-group select {
    appearance: none;
    cursor: pointer;
}

.form-note {
    font-size: .8rem;
    color: var(--text-muted);
    text-align: center;
}

/* Contact Info */
.info-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-light);
    margin-bottom: 24px;
    display: flex;
    flex-direction: column;
    gap: 22px;
}

.info-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.info-item>i {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--red) 0%, var(--red-dark) 100%);
    color: var(--white);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.info-item div {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.info-item strong {
    font-size: .85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: .06em;
}

.info-item a,
.info-item span {
    font-size: .95rem;
    color: var(--navy);
    font-weight: 600;
}

.info-item a:hover {
    color: var(--red);
}

/* Map Placeholder */
.map-placeholder {
    background: var(--off-white);
    border: 2px dashed #C8D8EA;
    border-radius: var(--radius-md);
    padding: 48px 24px;
    text-align: center;
    color: var(--text-muted);
}

.map-placeholder i {
    font-size: 2.4rem;
    color: var(--blue);
    margin-bottom: 12px;
    display: block;
}

.map-placeholder p {
    font-family: var(--font-head);
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 4px;
}

.map-placeholder span {
    font-size: .85rem;
}

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
    background: var(--navy-dark);
    color: #A8C8E8;
    padding-top: 64px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.4fr;
    gap: 48px;
    padding-bottom: 48px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.footer-logo span {
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 1rem;
    color: var(--white);
    line-height: 1.4;
}

.footer-logo small {
    color: var(--red);
    font-size: .78rem;
    font-weight: 600;
    letter-spacing: .04em;
}

.footer-brand p {
    font-size: .9rem;
    line-height: 1.7;
    color: #7A9EBE;
    margin-bottom: 12px;
}

.insured-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(204, 23, 32, .12);
    border: 1px solid rgba(204, 23, 32, .3);
    color: #FF8A8F !important;
    font-size: .82rem !important;
    font-weight: 700;
    padding: 5px 12px;
    border-radius: 100px;
    margin-bottom: 20px !important;
}

.social-icons {
    display: flex;
    gap: 12px;
}

.social-icons a {
    width: 38px;
    height: 38px;
    background: rgba(255, 255, 255, .08);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #A8C8E8;
    font-size: .95rem;
    transition: background var(--transition), color var(--transition);
}

.social-icons a:hover {
    background: var(--red);
    color: var(--white);
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-head);
    font-size: .9rem;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: .08em;
    margin-bottom: 18px;
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links ul li a {
    font-size: .9rem;
    color: #7A9EBE;
    transition: color var(--transition), padding-left var(--transition);
}

.footer-links ul li a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer-contact p {
    font-size: .9rem;
    color: #7A9EBE;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-contact p i {
    color: var(--red);
    width: 14px;
}

.footer-contact p a {
    color: #A8C8E8;
    transition: color var(--transition);
}

.footer-contact p a:hover {
    color: var(--white);
}

.footer-cta {
    margin-top: 18px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .08);
    padding: 20px 0;
}

.footer-bottom .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
}

.footer-bottom p {
    font-size: .82rem;
    color: #4E6E8A;
}

/* ── Back to Top ────────────────────────────────────────────── */
.back-to-top {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 48px;
    height: 48px;
    background: var(--red);
    color: var(--white);
    border-radius: 50%;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    z-index: 999;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition), transform var(--transition), background var(--transition);
    pointer-events: none;
}

.back-to-top.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: all;
}

.back-to-top:hover {
    background: var(--red-dark);
}

/* ── Responsive — Tablet (≤ 1024px) ────────────────────────── */
@media (max-width: 1024px) {
    :root {
        --section-py: 70px;
    }

    .nav-links {
        gap: 20px;
    }

    .nav-links a {
        font-size: .85rem;
    }

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

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }

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

    .contact-info {
        max-width: 540px;
    }

    .steps-grid {
        gap: 0;
    }

    .step {
        padding: 28px 18px;
    }
}

/* ── Responsive — Mobile (≤ 768px) ─────────────────────────── */
@media (max-width: 768px) {
    :root {
        --section-py: 56px;
    }

    .nav-links {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .nav-actions .btn-sm {
        display: none;
    }

    .hero-title {
        font-size: clamp(2.2rem, 9vw, 3.2rem);
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .about-image {
        order: -1;
    }

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

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

    .testimonial-card.featured {
        transform: none;
    }

    .steps-grid {
        flex-direction: column;
        gap: 20px;
        max-width: 360px;
        margin: 0 auto;
    }

    .step-divider {
        margin-top: 0;
        transform: rotate(90deg);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom .container {
        flex-direction: column;
        text-align: center;
    }
}

/* ── Responsive — Small Mobile (≤ 480px) ───────────────────── */
@media (max-width: 480px) {
    .hero-actions {
        flex-direction: column;
    }

    .btn-lg {
        width: 100%;
        justify-content: center;
    }

    .areas-grid {
        gap: 10px;
    }

    .area-badge {
        font-size: .82rem;
        padding: 8px 16px;
    }
}