/* ========== RESET & BASE ========== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --blue: #3D6DB4;
    --blue-dark: #2C5A9A;
    --blue-light: #E8F0FA;
    --orange: #F18D29;
    --orange-dark: #D97A1A;
    --orange-light: #FFF3E5;
    --pink: #A03470;
    --pink-dark: #8A2A5F;
    --pink-light: #F8E8F2;
    --dark: #1A1A2E;
    --dark-2: #16213E;
    --gray-900: #1F2937;
    --gray-700: #374151;
    --gray-600: #4B5563;
    --gray-500: #6B7280;
    --gray-400: #9CA3AF;
    --gray-300: #D1D5DB;
    --gray-200: #E5E7EB;
    --gray-100: #F3F4F6;
    --gray-50: #F9FAFB;
    --white: #FFFFFF;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
    --shadow-lg: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
    --shadow-xl: 0 25px 50px -12px rgba(0,0,0,0.15);
    --radius-sm: 8px;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-700);
    line-height: 1.7;
    background: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', 'Inter', sans-serif;
    color: var(--gray-900);
    line-height: 1.2;
    font-weight: 700;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

ul { list-style: none; }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

.section--gray {
    background: var(--gray-50);
}

.section--dark {
    background: linear-gradient(135deg, var(--dark) 0%, var(--dark-2) 100%);
}

.section__header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 60px;
}

.section__label {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--blue);
    margin-bottom: 12px;
}

.section__label--light {
    color: var(--orange);
}

.section__title {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

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

.section__subtitle {
    font-size: 1.1rem;
    color: var(--gray-500);
    max-width: 600px;
    margin: 0 auto;
}

.text-gradient {
    background: linear-gradient(135deg, var(--blue) 0%, var(--pink) 50%, var(--orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========== BUTTONS ========== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    border-radius: var(--radius);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.btn--primary {
    background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
    color: var(--white);
    border-color: var(--blue);
}

.btn--primary:hover {
    background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 100%);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(61, 109, 180, 0.35);
}

.btn--outline {
    background: transparent;
    color: var(--blue);
    border-color: var(--blue);
}

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

.btn--outline-light {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.3);
}

.btn--outline-light:hover {
    background: rgba(255,255,255,0.1);
    border-color: var(--white);
    transform: translateY(-2px);
}

.btn--lg {
    padding: 16px 36px;
    font-size: 1rem;
}

.btn--full {
    width: 100%;
}

/* ========== HEADER ========== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.header.scrolled {
    border-bottom-color: var(--gray-200);
    box-shadow: var(--shadow);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    gap: 20px;
}

.header__logo img {
    height: 52px;
    width: auto;
}

.header__nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.header__menu {
    display: flex;
    align-items: center;
    gap: 4px;
}

.header__link {
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-600);
    border-radius: var(--radius-sm);
    transition: var(--transition);
}

.header__link:hover,
.header__link.active {
    color: var(--blue);
    background: var(--blue-light);
}

.header__cta {
    padding: 10px 24px;
    font-size: 0.85rem;
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2.5px;
    background: var(--gray-700);
    border-radius: 2px;
    transition: var(--transition);
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
    opacity: 0;
}
.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ========== HERO ========== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--blue-light) 0%, #f0e6f6 30%, var(--orange-light) 100%);
    padding-top: 80px;
    overflow: hidden;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 20% 80%, rgba(61, 109, 180, 0.08) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(241, 141, 41, 0.06) 0%, transparent 50%);
}

.hero__content {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 60px 0;
}

.hero__badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(61, 109, 180, 0.1);
    color: var(--blue);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 20px;
    border: 1px solid rgba(61, 109, 180, 0.15);
}

.hero__text h1 {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
    color: var(--gray-900);
}

.hero__text p {
    font-size: 1.15rem;
    color: var(--gray-600);
    margin-bottom: 32px;
    max-width: 500px;
}

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

.hero__image {
    position: relative;
}

.hero__image img {
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    height: 420px;
    object-fit: cover;
}

.hero__wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    line-height: 0;
}

.hero__wave svg {
    width: 100%;
    height: auto;
}

/* ========== ABOUT ========== */
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about__content p {
    margin-bottom: 16px;
    font-size: 1.05rem;
}

.about__stats {
    display: flex;
    gap: 40px;
    margin-top: 36px;
    padding-top: 36px;
    border-top: 1px solid var(--gray-200);
}

.about__stat {
    text-align: center;
}

.about__stat-number {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--blue), var(--pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.about__stat-plus {
    font-family: 'Poppins', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--blue), var(--pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about__stat-label {
    display: block;
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-top: 4px;
    font-weight: 500;
}

.about__visual {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.about__card {
    background: var(--white);
    padding: 24px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    display: flex;
    gap: 16px;
    align-items: flex-start;
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.about__card:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-lg);
}

.about__card h4 {
    font-size: 1rem;
    margin-bottom: 4px;
}

.about__card p {
    font-size: 0.9rem;
    color: var(--gray-500);
}

.about__card--1 { border-left: 4px solid var(--blue); }
.about__card--2 { border-left: 4px solid var(--orange); }
.about__card--3 { border-left: 4px solid var(--pink); }

/* ========== SERVICES ========== */
.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 40px;
}

.service-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.service-card__image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.service-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.service-card:hover .service-card__image img {
    transform: scale(1.08);
}

.service-card__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(26, 26, 46, 0.6) 100%);
    display: flex;
    align-items: flex-end;
    padding: 16px;
}

.service-card__number {
    font-family: 'Poppins', sans-serif;
    font-size: 1.2rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.6);
}

.service-card__content {
    padding: 24px;
}

.service-card__content h3 {
    font-size: 1.25rem;
    margin-bottom: 10px;
    color: var(--blue);
}

.service-card__content p {
    font-size: 0.92rem;
    color: var(--gray-500);
    margin-bottom: 16px;
}

.service-card__list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.service-card__list li {
    font-size: 0.85rem;
    color: var(--gray-600);
    padding-left: 20px;
    position: relative;
}

.service-card__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 8px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue), var(--orange));
}

.services__delivery {
    background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 100%);
    border-radius: var(--radius-lg);
    padding: 28px 36px;
    color: var(--white);
}

.delivery-info {
    display: flex;
    align-items: center;
    gap: 20px;
}

.delivery-info svg {
    flex-shrink: 0;
}

.delivery-info h4 {
    color: var(--white);
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.delivery-info p {
    font-size: 0.92rem;
    opacity: 0.9;
}

/* ========== DIFFERENTIALS ========== */
.differentials__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.diff-card {
    background: var(--white);
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--gray-100);
}

.diff-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}

.diff-card__icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.diff-card__icon--blue { background: var(--blue-light); color: var(--blue); }
.diff-card__icon--orange { background: var(--orange-light); color: var(--orange); }
.diff-card__icon--pink { background: var(--pink-light); color: var(--pink); }

.diff-card h3 {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.diff-card p {
    font-size: 0.92rem;
    color: var(--gray-500);
}

/* ========== COVERAGE ========== */
.coverage__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.coverage__content p {
    font-size: 1.05rem;
    margin-bottom: 32px;
}

.coverage__regions {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.coverage__region h4 {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1rem;
    margin-bottom: 12px;
}

.coverage__region ul {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.coverage__region li {
    padding: 6px 16px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-600);
    transition: var(--transition);
}

.coverage__region li:hover {
    border-color: var(--blue);
    color: var(--blue);
    background: var(--blue-light);
}

.coverage__map-visual {
    position: relative;
    width: 100%;
    padding: 40px;
}

.map-svg {
    width: 100%;
    height: auto;
}

.map-pin {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 6px;
    z-index: 2;
}

.map-pin__dot {
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--blue);
    border: 3px solid var(--white);
    box-shadow: 0 0 0 3px rgba(61, 109, 180, 0.3), var(--shadow);
    animation: pulse-dot 2s ease-in-out infinite;
}

.map-pin__label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--gray-700);
    background: var(--white);
    padding: 3px 10px;
    border-radius: 50px;
    box-shadow: var(--shadow-sm);
    white-space: nowrap;
}

.map-pin--1 { top: 35%; left: 40%; }
.map-pin--2 { top: 50%; left: 55%; }
.map-pin--3 { top: 65%; left: 48%; }
.map-pin--4 { top: 25%; left: 22%; }
.map-pin--5 { top: 45%; left: 25%; }

@keyframes pulse-dot {
    0%, 100% { box-shadow: 0 0 0 3px rgba(61, 109, 180, 0.3), var(--shadow); }
    50% { box-shadow: 0 0 0 8px rgba(61, 109, 180, 0.1), var(--shadow); }
}

/* ========== TESTIMONIALS ========== */
.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    padding: 32px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-100);
    position: relative;
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 16px;
    right: 24px;
    font-size: 4rem;
    font-family: Georgia, serif;
    color: var(--gray-200);
    line-height: 1;
}

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

.testimonial-card__stars {
    color: var(--orange);
    font-size: 1.1rem;
    letter-spacing: 2px;
    margin-bottom: 16px;
}

.testimonial-card__text {
    font-size: 0.95rem;
    color: var(--gray-600);
    font-style: italic;
    line-height: 1.8;
    margin-bottom: 20px;
}

.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-card__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--blue), var(--pink));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.85rem;
    flex-shrink: 0;
}

.testimonial-card__author strong {
    display: block;
    font-size: 0.92rem;
    color: var(--gray-900);
}

.testimonial-card__author span {
    font-size: 0.82rem;
    color: var(--gray-500);
}

/* ========== CONTACT ========== */
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.contact__desc {
    color: var(--gray-400);
    font-size: 1.05rem;
    margin-bottom: 36px;
}

.contact__channels {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact__channel {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius);
    transition: var(--transition);
    cursor: pointer;
}

.contact__channel:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateX(8px);
}

.contact__channel--no-link {
    cursor: default;
}

.contact__channel--no-link:hover {
    transform: none;
}

.contact__channel-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact__channel-icon--whatsapp { background: rgba(37, 211, 102, 0.15); color: #25D366; }
.contact__channel-icon--phone { background: rgba(61, 109, 180, 0.15); color: var(--blue); }
.contact__channel-icon--email { background: rgba(241, 141, 41, 0.15); color: var(--orange); }
.contact__channel-icon--instagram { background: rgba(160, 52, 112, 0.15); color: var(--pink); }

.contact__channel strong {
    display: block;
    color: var(--white);
    font-size: 0.9rem;
}

.contact__channel span {
    color: var(--gray-400);
    font-size: 0.85rem;
}

.contact__cta-box {
    display: flex;
}

.contact__cta-inner {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    text-align: center;
    backdrop-filter: blur(10px);
    width: 100%;
}

.contact__cta-logo {
    height: 56px;
    margin: 0 auto 24px;
}

.contact__cta-inner h3 {
    color: var(--white);
    font-size: 1.4rem;
    margin-bottom: 12px;
}

.contact__cta-inner p {
    color: var(--gray-400);
    font-size: 0.95rem;
    margin-bottom: 28px;
}

.contact__cta-inner .btn + .btn {
    margin-top: 12px;
}

/* ========== FOOTER ========== */
.footer {
    background: var(--dark);
    color: var(--gray-400);
    padding-top: 60px;
}

.footer__top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.2fr;
    gap: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__logo {
    height: 44px;
    margin-bottom: 16px;
}

.footer__brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 300px;
}

.footer__links h4 {
    color: var(--white);
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.footer__links li {
    margin-bottom: 8px;
}

.footer__links a {
    font-size: 0.88rem;
    color: var(--gray-400);
    transition: var(--transition);
}

.footer__links a:hover {
    color: var(--white);
    padding-left: 4px;
}

.footer__bottom {
    text-align: center;
    padding: 24px 0;
    font-size: 0.85rem;
}

/* ========== WHATSAPP FLOAT ========== */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
    animation: float-bounce 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

@keyframes float-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ========== ANIMATIONS ========== */
.animate-fade-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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

.animate-slide-left {
    opacity: 0;
    transform: translateX(-40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-slide-left.visible {
    opacity: 1;
    transform: translateX(0);
}

.animate-slide-right {
    opacity: 0;
    transform: translateX(40px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-slide-right.visible {
    opacity: 1;
    transform: translateX(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1024px) {
    .section__title { font-size: 2rem; }
    .hero__text h1 { font-size: 2.5rem; }
    .services__grid { grid-template-columns: repeat(2, 1fr); }
    .differentials__grid { grid-template-columns: repeat(2, 1fr); }
    .about__grid { gap: 50px; }
    .coverage__grid { gap: 50px; }
    .footer__top { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .section { padding: 70px 0; }

    .header__nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: flex-start;
        padding: 100px 32px 32px;
        box-shadow: var(--shadow-xl);
        transition: right 0.35s ease;
        z-index: 999;
    }

    .header__nav.open {
        right: 0;
    }

    .header__menu {
        flex-direction: column;
        gap: 0;
        width: 100%;
    }

    .header__link {
        display: block;
        padding: 14px 16px;
        font-size: 1rem;
        border-bottom: 1px solid var(--gray-100);
        border-radius: 0;
        width: 100%;
    }

    .header__cta {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero__content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
        padding: 40px 0;
    }

    .hero__text h1 { font-size: 2.2rem; }
    .hero__text p { margin: 0 auto 28px; }
    .hero__buttons { justify-content: center; }
    .hero__image img { height: 300px; }

    .about__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about__stats {
        gap: 24px;
        justify-content: center;
    }

    .services__grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto 40px;
    }

    .differentials__grid {
        grid-template-columns: 1fr;
        max-width: 420px;
        margin: 0 auto;
    }

    .coverage__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .contact__grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .delivery-info {
        flex-direction: column;
        text-align: center;
    }

    .footer__top {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer__brand p { margin: 0 auto; }
    .footer__logo { margin: 0 auto 16px; }

    .section__title { font-size: 1.8rem; }
}

@media (max-width: 480px) {
    .hero__text h1 { font-size: 1.8rem; }
    .hero__buttons { flex-direction: column; }
    .btn--lg { padding: 14px 28px; }
    .about__stats { flex-direction: column; gap: 16px; }
    .contact__cta-inner { padding: 32px 24px; }
}

/* Mobile nav overlay */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}