/* 
    Céu Azul - Premium Maritime Design
    Author: Antigravity AI
*/

:root {
    --primary-color: #0a192f;
    --primary-light: #172a45;
    --secondary-color: #007bff;
    --secondary-hover: #0056b3;
    --accent-color: #64ffda;
    --text-main: #333333;
    --text-muted: #666666;
    --text-light: #ccd6f6;
    --white: #ffffff;
    --bg-light: #f8f9fa;
    --bg-alt: #f0f4f8;
    --header-height: 80px;
    --container-width: 1200px;
    --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    --shadow-sm: 0 4px 10px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.12);
    --spacing-8: 8px;
    --spacing-16: 16px;
    --spacing-24: 24px;
    --spacing-32: 32px;
}

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

body {
    font-family: 'Montserrat', sans-serif;
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    width: 100%;
    position: relative;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
    width: 100%;
}

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

#content-main {
    padding-top: var(--header-height);
}

ul {
    list-style: none;
}

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

/* Layout Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--spacing-32);
}

.section {
    padding: var(--spacing-32) 0;
    position: relative;
    background-color: var(--white);
}

.bg-alt {
    background-color: var(--bg-alt) !important;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-32);
    align-items: center;
}

.text-center {
    text-align: center;
}

.align-center {
    align-items: center;
}

/* Typography */
.section-subtitle {
    display: block;
    color: var(--secondary-color);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    position: relative;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-16) var(--spacing-32);
    border-radius: 4px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: var(--secondary-color);
    color: var(--white);
    box-shadow: 0 4px 14px 0 rgba(0, 123, 255, 0.39);
}

.btn-primary:hover {
    background-color: var(--secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 123, 255, 0.23);
}

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

.btn-outline:hover {
    background-color: var(--white);
    color: var(--primary-color);
}

.btn-outline-dark {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline-dark:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Header */
#main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    display: flex;
    align-items: center;
    z-index: 1000;
    transition: var(--transition);
}

#main-header.header-white {
    background: var(--white);
    box-shadow: var(--shadow-sm);
}

#main-header.header-white .logo a {
    color: var(--primary-color);
}

#main-header.header-white .nav-links li a {
    color: var(--text-main);
}

#main-header.header-white.scrolled {
    height: 70px;
    box-shadow: var(--shadow-md);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo a {
    display: flex;
    align-items: center;
}

.logo img {
    height: 50px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-links li a {
    color: rgba(255, 255, 255, 0.85);
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-links li a:hover,
.nav-links li a.active {
    color: var(--secondary-color);
}

.nav-cta {
    background: var(--secondary-color);
    padding: var(--spacing-8) var(--spacing-24);
    border-radius: 4px;
    color: var(--white) !important;
}

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    position: fixed;
    /* Fixed layer for the reveal effect */
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1;
    padding: var(--spacing-32) 0;
}

.hero-white {
    background: var(--white);
    color: var(--text-main);
}

.hero-white .hero-content h1 {
    color: var(--primary-color);
}

/* Force Hero Visibility on Load */
.hero .revealed {
    opacity: 1 !important;
    transform: translate(0, 0) !important;
}

.hero-white .hero-content p {
    color: var(--text-muted);
}

.hero-white .hero-overlay {
    display: none;
}

.hero-white .scroll-indicator .mouse {
    border-color: rgba(0, 0, 0, 0.2);
}

.hero-white .scroll-indicator .mouse::after {
    background: var(--primary-color);
}

.hero-content {
    z-index: 2;
}

.hero-wrapper {
    align-items: center;
    gap: var(--spacing-32);
    height: 100%;
}

.hero-content h1 {
    font-size: 3.2rem;
    line-height: 1.1;
    margin-bottom: 2rem;
    font-weight: 700;
}

.hero-content p {
    font-size: 1.15rem;
    margin-bottom: var(--spacing-32);
    max-width: 550px;
}

.hero-btns {
    display: flex;
    gap: var(--spacing-16);
}

.hero-image {
    position: relative;
    z-index: 2;
}

.hero-img-wrapper {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 8px solid var(--white);
    transform: rotate(2deg);
    transition: var(--transition);
}

.hero-img-wrapper:hover {
    transform: rotate(0deg) scale(1.02);
}

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

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    position: relative;
}

.mouse::after {
    content: '';
    width: 4px;
    height: 8px;
    background: var(--white);
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        top: 8px;
    }

    100% {
        opacity: 0;
        top: 25px;
    }
}

/* About Section (Hero 2) */
.bg-primary {
    background-color: var(--primary-color);
}

.text-white {
    color: var(--white) !important;
}

.section-subtitle.light {
    color: var(--accent-color);
}

/* Content Overlay Wrapper */
#scroll-reveal-wrapper {
    position: relative;
    z-index: 10;
    margin-top: 100vh;
    /* Uncovers the fixed hero */
    background-color: var(--white);
    /* Ensures opacity for the reveal layer */
    box-shadow: 0 -20px 40px rgba(0, 0, 0, 0.2);
}

/* About Section Hero */
#sobre {
    position: relative;
    min-height: 100vh;
    padding: 0;
    display: flex;
    align-items: center;
    background-color: var(--primary-color);
}

#sobre .container {
    padding: var(--spacing-32) var(--spacing-16);
    max-width: 100%;
}

@media (min-width: 1200px) {
    #sobre .container {
        max-width: var(--container-width);
    }
}

#sobre .about-wrapper {
    align-items: center;
    gap: var(--spacing-32);
    display: flex;
}

#sobre .about-content {
    padding: var(--spacing-32) 0;
}

#sobre .about-image-container {
    height: 100%;
    display: flex;
    align-items: center;
}

#sobre .image-wrapper {
    width: 100%;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

#sobre .image-wrapper img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}



.about-logo {
    height: 70px;
    width: auto;
    margin-bottom: 2rem;
    object-fit: contain;
    background: white;
    padding: 10px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.about-image-container .image-wrapper {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.about-image-container .image-wrapper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, transparent, rgba(10, 25, 47, 0.4));
    z-index: 1;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.grid-2x2 {
    grid-template-columns: repeat(2, 1fr);
    max-width: 900px;
    margin: 0 auto;
}

.service-card {
    background: var(--white);
    padding: var(--spacing-32) var(--spacing-24);
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border-bottom: 4px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-bottom-color: var(--secondary-color);
}

.service-icon {
    font-size: 3rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1.5rem;
    color: var(--primary-color);
}

.service-card ul li {
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.service-card ul li i {
    color: var(--secondary-color);
    font-size: 0.8rem;
}

.doc-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.doc-list span {
    background: var(--bg-alt);
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--secondary-color);
}

/* Differentials (Advanced Carousel) */
.diff-carousel-container {
    position: relative;
    margin-top: 4rem;
    padding: var(--spacing-24) 0;
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    overflow: hidden;
}

@media (max-width: 768px) {
    .diff-carousel-container {
        padding: var(--spacing-16) 0;
    }
}

.diff-carousel {
    display: flex;
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    width: max-content;
    /* Allow carousel to expand to fit all items */
    perspective: 1000px;
    padding: 20px 0;
    cursor: grab;
    user-select: none;
    will-change: transform;
}

.diff-carousel:active {
    cursor: grabbing;
}

.diff-item {
    flex: 0 0 calc(1200px / 3);
    /* Fixed width based on max-container on desktop */
    min-width: 400px;
    background: var(--white);
    padding: var(--spacing-32) var(--spacing-24);
    border-radius: 24px;
    box-shadow: var(--shadow-sm);
    display: flex !important;
    flex-direction: column !important;
    align-items: center !important;
    text-align: center;
    gap: var(--spacing-16);
    transition: all 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
    flex-shrink: 0;
    opacity: 0;
    /* Hidden by default if not active/prev/next */
    transform: scale(0.85);
    filter: blur(4px);
    z-index: 1;
    cursor: pointer;
    border: 1px solid rgba(0, 0, 0, 0.05);
    pointer-events: none;
}

/* Visibility for Desktop: Always show 1 left and 1 right */
.diff-item.active {
    opacity: 1;
    transform: scale(1.1);
    filter: blur(0);
    z-index: 10;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.15);
    border-color: rgba(255, 255, 255, 0.1);
}

.diff-item.prev,
.diff-item.next {
    opacity: 0.6;
    transform: scale(0.9);
    filter: blur(1px);
    z-index: 5;
    pointer-events: auto;
}

.diff-icon {
    width: 80px;
    height: 80px;
    background: var(--bg-alt);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--secondary-color);
    font-size: 2.2rem;
    transition: var(--transition);
    margin-bottom: 1rem;
}

.diff-item.active .diff-icon {
    background: var(--secondary-color);
    color: var(--white);
    transform: translateY(-5px);
}

.diff-item h4 {
    margin-bottom: 0.8rem;
    color: var(--primary-color);
    font-size: 1.4rem;
    font-weight: 700;
}

.diff-item p {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

/* Saiba Mais Button in Cards */
.btn-diff {
    margin-top: auto;
    background: var(--secondary-color);
    /* Updated to Blue as requested */
    color: var(--white);
    padding: var(--spacing-16) var(--spacing-24);
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    transition: var(--transition);
    border: none;
}

.btn-diff:hover {
    background: var(--secondary-hover);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.btn-diff i {
    font-size: 0.8rem;
    transition: transform 0.3s;
}

.btn-diff:hover i {
    transform: translateX(3px);
}

/* Nav Arrows */
.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: var(--white);
    border: none;
    border-radius: 50%;
    box-shadow: var(--shadow-md);
    cursor: pointer;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 1.2rem;
    transition: var(--transition);
}

.carousel-nav:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-50%) scale(1.1);
}

.carousel-nav.prev {
    left: 10px;
}

.carousel-nav.next {
    right: 10px;
}

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 3rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #d1d1d1;
    cursor: pointer;
    transition: var(--transition);
    border: 2px solid transparent;
}

.dot.active {
    background: var(--secondary-color);
    transform: scale(1.2);
    border-color: var(--white);
    box-shadow: 0 0 0 2px var(--secondary-color);
}

/* Mobile Responsiveness for Carousel */
@media (max-width: 768px) {
    .diff-carousel-container {
        padding: var(--spacing-24) 0;
        width: 100%;
        max-width: 100%;
        margin: 0;
        overflow: hidden;
    }

    .diff-carousel {
        padding: 20px 0;
        width: 100%;
        /* No fixed width needed now as we use vw */
    }

    .diff-item {
        flex: 0 0 90vw !important;
        /* 90% of screen width */
        min-width: 90vw !important;
        margin: 0 5vw !important;
        padding: 2.5rem 1.5rem;
        opacity: 0 !important;
        pointer-events: none;
        transform: scale(0.9);
        filter: blur(8px);
    }

    .diff-item.active {
        opacity: 1 !important;
        transform: scale(1);
        filter: blur(0);
        pointer-events: auto;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    }

    .carousel-nav {
        display: none;
        /* Hide arrows on mobile for cleaner swipe-focused UX */
    }

    .carousel-dots {
        margin-top: 2rem;
    }
}

.carousel-nav {
    width: 40px;
    height: 40px;
    top: auto;
    bottom: -20px;
}

.carousel-nav.prev {
    left: 30%;
}

.carousel-nav.next {
    right: 30%;
}

.carousel-dots {
    margin-top: 4rem;
}

/* Contact */
/* Contact & Units */
.general-contact {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-24);
    margin-top: var(--spacing-32);
}

.contact-item {
    background: var(--white);
    padding: var(--spacing-24) var(--spacing-32);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: var(--spacing-16);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.contact-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.contact-item i {
    font-size: 2.2rem;
    color: var(--secondary-color);
    width: 50px;
}

.contact-item h4 {
    font-size: 0.9rem;
    color: var(--secondary-color);
    letter-spacing: 2px;
    margin-bottom: 0.5rem;
    font-weight: 700;
}

.contact-item p {
    color: var(--primary-color);
    font-weight: 700;
    margin-bottom: 0;
    font-size: 1.3rem;
}

/* Units Section & Split Layout */
.units-section {
    padding: 100px 0;
}

.units-split-layout {
    display: grid;
    grid-template-columns: 450px 1fr;
    gap: 0;
    margin-top: var(--spacing-32);
    align-items: stretch;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.unit-card.matriz {
    background: var(--primary-color);
    color: var(--white);
    padding: 6rem var(--spacing-24) var(--spacing-32);
    height: 100%;
    border-radius: 0;
    /* Managed by container overflow or explicit outer corners */
    box-shadow: none;
    position: relative;
}

.unit-card.matriz .matriz-badge {
    background: var(--secondary-color);
    color: var(--white);
    padding: 0.6rem 1.8rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    display: inline-block;
    position: absolute;
    top: 2rem;
    left: var(--spacing-24);
}

.unit-card.matriz h3 {
    font-size: 2.2rem;
    margin-bottom: 0.8rem;
    color: var(--white);
    margin-top: 0;
}

.unit-card.matriz .location {
    font-size: 1.1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    opacity: 0.9;
    margin-bottom: 2.5rem;
    display: block;
}

.unit-card.matriz .address {
    font-size: 1.2rem;
    line-height: 1.8;
    color: var(--text-light);
}

/* Branch Slider */
.unit-slider-container {
    position: relative;
    background: var(--white);
    border-radius: 0;
    box-shadow: none;
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.unit-slider-wrapper {
    flex: 1;
    overflow: hidden;
}

.unit-slider {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
}

.unit-slide {
    flex: 0 0 100%;
    padding: 6rem var(--spacing-24) var(--spacing-32);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.unit-slide h3 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 0.8rem;
    margin-top: 0;
}

.unit-slide .location {
    color: var(--secondary-color);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 1.1rem;
    letter-spacing: 2px;
    margin-bottom: 2.5rem;
    display: block;
}

.unit-slide .address {
    color: var(--text-muted);
    font-size: 1.2rem;
    line-height: 1.8;
}

/* Slider Nav */
.unit-slider-nav {
    position: absolute;
    bottom: 40px;
    right: 40px;
    display: flex;
    gap: 1rem;
}

.unit-nav-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.unit-nav-btn:hover {
    background: var(--secondary-color);
    transform: scale(1.1);
}

@media (max-width: 1100px) {
    .units-split-layout {
        grid-template-columns: 1fr;
        border-radius: 20px;
    }

    .unit-card.matriz {
        padding: 4rem 2rem;
    }

    .unit-slide {
        padding: 4rem 2rem;
    }
}

/* Forms */

.contact-form-container {
    background: var(--white);
    padding: 3rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

.form-group {
    margin-bottom: 1.5rem;
}

input,
textarea {
    width: 100%;
    padding: var(--spacing-16);
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: var(--transition);
}

input:focus,
textarea:focus {
    border-color: var(--secondary-color);
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.1);
}

.full-width {
    width: 100%;
}

/* WhatsApp Float */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: var(--white);
    padding: var(--spacing-16) var(--spacing-24);
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 12px;
    z-index: 9999;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.3);
    font-weight: 700;
    transition: var(--transition);
    border: 2px solid var(--white);
    text-decoration: none;
}

.whatsapp-float i {
    font-size: 1.6rem;
}

.whatsapp-float:hover {
    transform: translateY(-5px) scale(1.05);
    background-color: #128c7e;
    box-shadow: 0 15px 30px rgba(37, 211, 102, 0.4);
    color: var(--white);
}

/* Footer */
.footer {
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-32) 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    padding-bottom: 60px;
}

.footer-brand p {
    margin-top: 1.5rem;
    color: var(--text-light);
    max-width: 300px;
}

.footer-links h4 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
}

.footer-links ul li {
    margin-bottom: 0.8rem;
}

.footer-links ul li a {
    color: var(--text-light);
    font-size: 0.95rem;
}

.footer-links ul li a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-bottom {
    background: #060e1a;
    padding: var(--spacing-32) 0;
    text-align: center;
    font-size: 0.9rem;
    color: var(--text-muted);
}

/* Reveal Animations Classes */
[class*="reveal-"] {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-left {
    transform: translateX(-30px);
}

.reveal-right {
    transform: translateX(30px);
}

.revealed,
.no-reveal {
    opacity: 1 !important;
    transform: translate(0, 0) !important;
}

/* Mobile Responsiveness */
@media (max-width: 991px) {
    .grid-2 {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }

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

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .section {
        padding: var(--spacing-32) 0;
    }

    #content-main {
        padding-top: 70px;
        /* Adjusted for smaller mobile header */
    }

    .section-title {
        font-size: 2rem;
    }

    /* Force all grids to 1 column */
    .hero-wrapper,
    .about-wrapper,
    .grid-2x2,
    .grid-diff,
    .footer-grid,
    .grid-2 {
        grid-template-columns: 1fr !important;
        gap: 2.5rem;
    }

    .hero-content {
        text-align: center;
    }

    .hero-content p {
        margin-left: auto;
        margin-right: auto;
    }

    .hero-btns {
        flex-direction: column;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }

    .hero-btns .btn {
        width: 100%;
    }


    .about-wrapper {
        padding: var(--spacing-32) var(--spacing-16);
        gap: 2.5rem;
    }

    .boxed-container {
        border-radius: 25px;
    }

    .footer-grid {
        grid-template-columns: 1fr !important;
        gap: 2.5rem;
        text-align: center;
    }

    .footer-brand p {
        margin-left: auto;
        margin-right: auto;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        padding: 10px 18px;
        font-size: 0.9rem;
    }

    .nav-links.active {
        display: flex !important;
        flex-direction: column;
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--primary-color);
        padding: 2rem;
        gap: 1.5rem;
        z-index: 999;
        box-shadow: var(--shadow-lg);
        height: calc(100vh - 70px);
        overflow-y: auto;
    }

    .nav-links.active li a {
        color: var(--white) !important;
        font-size: 1.2rem;
    }

    .mobile-menu-icon {
        display: block;
        cursor: pointer;
        z-index: 1001;
    }

    .mobile-menu-icon.open .bar:nth-child(1) {
        transform: rotate(-45deg) translate(-5px, 6px);
    }

    .mobile-menu-icon.open .bar:nth-child(2) {
        opacity: 0;
    }

    .mobile-menu-icon.open .bar:nth-child(3) {
        transform: rotate(45deg) translate(-5px, -6px);
    }

    .bar {
        width: 25px;
        height: 3px;
        background: var(--primary-color);
        margin: 5px 0;
        transition: 0.4s;
    }
}