/* ========================================
   SmartPesca — Landing Page Styles
   Modern, clean, blue & white theme
   ======================================== */

/* ===== CSS Variables ===== */
:root {
    /* Primary Blues */
    --blue-50: #eff6ff;
    --blue-100: #dbeafe;
    --blue-200: #bfdbfe;
    --blue-300: #93c5fd;
    --blue-400: #60a5fa;
    --blue-500: #3b82f6;
    --blue-600: #2563eb;
    --blue-700: #1d4ed8;
    --blue-800: #1e40af;
    --blue-900: #1e3a8a;
    --blue-950: #172554;

    /* Neutrals */
    --white: #ffffff;
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;

    /* Accents */
    --green-whatsapp: #25D366;
    --green-whatsapp-dark: #128C7E;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--blue-600), var(--blue-400));
    --gradient-hero: linear-gradient(135deg, var(--blue-950) 0%, var(--blue-800) 50%, var(--blue-600) 100%);
    --gradient-text: linear-gradient(135deg, var(--blue-400), var(--blue-600));
    --gradient-card: linear-gradient(135deg, rgba(59,130,246,0.05), rgba(37,99,235,0.1));

    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-max: 1200px;
    --container-padding: 0 24px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.07), 0 2px 4px -2px rgba(0,0,0,0.05);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.08), 0 4px 6px -4px rgba(0,0,0,0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.08), 0 8px 10px -6px rgba(0,0,0,0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0,0,0,0.15);
    --shadow-blue: 0 10px 40px -10px rgba(37,99,235,0.3);
    --shadow-blue-lg: 0 20px 60px -15px rgba(37,99,235,0.35);

    /* Border Radius */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    --transition-spring: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    color: var(--gray-800);
    background: var(--white);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--container-padding);
}

/* ===== Utilities ===== */
.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.gradient-text-light {
    background: linear-gradient(135deg, #93c5fd, #ffffff);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 0.95rem;
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: rgba(255,255,255,0.15);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

.btn:hover::after {
    opacity: 1;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--white);
    box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-blue-lg);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 2px solid rgba(255,255,255,0.4);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.1);
    border-color: rgba(255,255,255,0.7);
    transform: translateY(-2px);
}

.btn-white {
    background: var(--white);
    color: var(--blue-700);
    box-shadow: var(--shadow-xl);
}

.btn-white:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-2xl);
}

/* Dark/black button used for high-contrast CTAs */
.btn-dark {
    background: var(--gray-900);
    color: var(--white);
    box-shadow: 0 8px 30px rgba(15,23,42,0.15);
}

.btn-dark:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 50px rgba(15,23,42,0.18);
}

.btn-lg {
    padding: 18px 36px;
    font-size: 1.05rem;
}

/* ===== Section Common ===== */
.section {
    padding: var(--section-padding);
    position: relative;
}

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

.section-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--blue-50);
    color: var(--blue-600);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 20px;
}

.section-title {
    font-family: var(--font-primary);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    font-weight: 800;
    color: var(--gray-900);
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ============================
   NAVBAR
   ============================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all var(--transition-base);
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 1px 20px rgba(0,0,0,0.04);
}

.navbar.scrolled {
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 30px rgba(0,0,0,0.08);
    padding: 10px 0;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.5rem;
    color: var(--blue-900);
    transition: color var(--transition-base);
    z-index: 10;
}

.navbar.scrolled .nav-logo {
    color: var(--blue-900);
}

.nav-logo i {
    font-size: 1.6rem;
    color: var(--blue-400);
}

.nav-logo span {
    font-weight: 300;
    letter-spacing: -0.5px;
}

.nav-logo strong {
    font-weight: 800;
}

/* Logo images for header and footer */
.nav-logo-img,
.footer-logo-img {
    width: 64px;
    height: 64px;
    object-fit: contain;
    display: block;
}

.nav-logo-img {
    margin-right: 12px;
}

.footer-logo-img {
    width: 56px;
    height: 56px;
    margin-right: 10px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a {
    padding: 8px 16px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--gray-600);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--blue-400);
    border-radius: 2px;
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    transform: scaleX(1);
}

/* Ensure link text stays visible on hover (inside hero) and show blue underline */
.nav-links a:hover {
    color: var(--blue-600);
}

.nav-links a:hover::after {
    background: var(--blue-600);
}

.navbar.scrolled .nav-links a {
    color: var(--gray-600);
}

.navbar.scrolled .nav-links a:hover {
    color: var(--blue-600);
}

.navbar.scrolled .nav-links a::after {
    background: var(--blue-600);
}

.nav-cta {
    padding: 10px 22px !important;
    font-size: 0.85rem !important;
}

.navbar.scrolled .nav-cta {
    /* keep as-is, it's a button */
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 10;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--gray-800);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.navbar.scrolled .nav-toggle span {
    background: var(--gray-800);
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================
   HERO
   ============================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 120px 0 80px;
}

.hero-bg {
    position: absolute;
    inset: 0;
    /* simplified: plain white background for a more serious, high-contrast look */
    background: var(--white);
    z-index: 0;
}

.hero-particles {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.hero-wave {
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    z-index: 1;
}

.hero-wave svg {
    display: block;
    width: 100%;
    height: 120px;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 860px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    color: var(--blue-200);
    padding: 10px 24px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 28px;
    animation: float-badge 3s ease-in-out infinite;
}

@keyframes float-badge {
    0%, 100% { transform: translateY(0) }
    50% { transform: translateY(-6px) }
}

.hero h1 {
    font-family: var(--font-primary);
    font-size: clamp(2.2rem, 5.5vw, 3.8rem);
    font-weight: 900;
    color: var(--gray-900);
    line-height: 1.15;
    margin-bottom: 24px;
    letter-spacing: -1px;
}

.hero h1 .gradient-text {
    background: linear-gradient(135deg, #1e40af, #2563eb, #60a5fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: var(--gray-600);
    max-width: 640px;
    margin: 0 auto 36px;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

/* Hero Stats */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--blue-50);
    border: 1px solid var(--blue-100);
    color: var(--blue-700);
    padding: 10px 24px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 28px;
    animation: float-badge 3s ease-in-out infinite;
}
    display: flex;
    align-items: baseline;
    gap: 2px;
    flex-wrap: wrap;
    justify-content: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--white);
    line-height: 1;
}

.stat-plus {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--blue-300);
}

.stat-label {
    width: 100%;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
    margin-top: 6px;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: rgba(255,255,255,0.15);
}

/* Scroll Indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    animation: scroll-bounce 2s ease-in-out infinite;
}

@keyframes scroll-bounce {
    0%, 100% { transform: translateX(-50%) translateY(0); opacity: 1; }
    50% { transform: translateX(-50%) translateY(10px); opacity: 0.5; }
}

.mouse {
    width: 26px;
    height: 40px;
    border: 2px solid rgba(52,64,84,0.15);
    border-radius: 20px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.mouse-wheel {
    width: 4px;
    height: 8px;
    background: rgba(52,64,84,0.6);
    border-radius: 4px;
    animation: mouse-scroll 1.5s ease-in-out infinite;
}

@keyframes mouse-scroll {
    0% { transform: translateY(0); opacity: 1; }
    100% { transform: translateY(12px); opacity: 0; }
}

.hero-scroll-indicator span {
    font-size: 0.7rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* ============================
   ABOUT
   ============================ */
.section-about {
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-content .section-tag {
    display: inline-flex;
}

.about-content .section-title {
    text-align: left;
}

.about-text {
    font-size: 1.05rem;
    color: var(--gray-600);
    margin-bottom: 16px;
    line-height: 1.8;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin: 32px 0;
}

.about-feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.about-feature-icon {
    color: var(--blue-500);
    font-size: 1.1rem;
    flex-shrink: 0;
}

/* About Visual */
.about-visual {
    position: relative;
}

.about-image-wrapper {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
}

.about-image-placeholder {
    width: 100%;
    height: 100%;
    background: var(--gradient-card);
    border: 2px dashed var(--blue-200);
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: var(--blue-400);
    font-size: 0.95rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.about-image-placeholder:hover {
    border-color: var(--blue-400);
    background: linear-gradient(135deg, rgba(59,130,246,0.08), rgba(37,99,235,0.15));
}

.about-image-placeholder i {
    font-size: 3rem;
}

.about-floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--white);
    padding: 18px 22px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    animation: float-card 4s ease-in-out infinite;
}

.about-floating-card i {
    font-size: 1.6rem;
    color: var(--blue-500);
}

.about-floating-card strong {
    display: block;
    font-size: 1.3rem;
    color: var(--gray-900);
}

.about-floating-card span {
    font-size: 0.8rem;
    color: var(--gray-500);
}

.about-floating-card.card-1 {
    top: -20px;
    right: -20px;
    animation-delay: 0s;
}

.about-floating-card.card-2 {
    bottom: 30px;
    left: -20px;
    animation-delay: 2s;
}

@keyframes float-card {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

/* ============================
   SOLUTIONS
   ============================ */
.section-solutions {
    background: var(--gray-50);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 24px;
}

.solution-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 36px 28px 28px;
    display: flex;
    flex-direction: column;
    transition: all var(--transition-base);
    border: 1px solid var(--gray-200);
    position: relative;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform var(--transition-base);
}

.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--blue-200);
}

.solution-card:hover::before {
    transform: scaleX(1);
}

.solution-card.featured {
    border-color: var(--blue-300);
    background: linear-gradient(180deg, var(--blue-50) 0%, var(--white) 100%);
}

.solution-card.featured::before {
    transform: scaleX(1);
}

.solution-card-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 4px 14px;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.solution-card-icon {
    width: calc(100% + 72px);
    height: 300px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    background: var(--blue-50);
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin: -40px -36px 20px -36px; /* pull image to card edges */
    transition: all var(--transition-base);
    position: relative;
}

.solution-icon-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    transition: transform var(--transition-base);
    image-rendering: auto;
}

.solution-card:hover .solution-icon-img {
    transform: scale(1.04);
}

.solution-icon-alt {
    display: none;
}

.solution-card:hover .solution-card-icon {
    background: var(--gradient-primary);
    color: var(--white);
    transform: scale(1.05);
}

.solution-card-content {
    flex: 1;
}

.solution-card-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 10px;
    line-height: 1.3;
}

.solution-card-content p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 16px;
}

.solution-features {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}

.solution-features li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    color: var(--gray-600);
}

.solution-features li i {
    color: var(--blue-500);
    font-size: 0.7rem;
}

.solution-card-cta {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--blue-600);
    font-weight: 600;
    font-size: 0.9rem;
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--gray-100);
    transition: all var(--transition-fast);
}

.solution-card-cta i {
    transition: transform var(--transition-fast);
}

.solution-card-cta:hover {
    color: var(--blue-700);
    gap: 12px;
}

.solution-card-cta:hover i {
    transform: translateX(4px);
}

/* Responsive adjustments for solutions images */
@media (max-width: 1000px) {
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .solution-card-icon {
        height: 240px;
        width: calc(100% + 56px);
        margin: -34px -28px 18px -28px;
    }
}

@media (max-width: 600px) {
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    .solution-card-icon {
        height: 300px;
        width: calc(100% + 40px);
        margin: -24px -20px 18px -20px;
    }
}

/* Featured card styling kept visual but same size as others */
.solution-card.featured {
    /* kept consistent size with other cards */
}

/* Custom Solution Banner */
.custom-solution-banner {
    margin-top: 48px;
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    padding: 48px;
    position: relative;
    overflow: hidden;
}

.custom-solution-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    border-radius: 50%;
}

.custom-solution-content {
    display: flex;
    align-items: center;
    gap: 32px;
    position: relative;
    z-index: 1;
}

.custom-solution-icon {
    width: 70px;
    height: 70px;
    min-width: 70px;
    background: rgba(255,255,255,0.15);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--white);
}

.custom-solution-text {
    flex: 1;
}

.custom-solution-text h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 6px;
}

.custom-solution-text p {
    color: rgba(255,255,255,0.8);
    font-size: 0.95rem;
}

.custom-solution-banner .btn {
    white-space: nowrap;
    background: var(--white);
    color: var(--blue-700);
    box-shadow: var(--shadow-lg);
}

.custom-solution-banner .btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-2xl);
}

/* ============================
   PROCESS / HOW IT WORKS
   ============================ */
.section-process {
    background: var(--white);
}

.process-timeline {
    display: flex;
    align-items: flex-start;
    gap: 0;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.process-step {
    flex: 1;
    text-align: center;
    position: relative;
    padding: 0 16px;
}

.process-step-number {
    font-size: 3rem;
    font-weight: 900;
    color: var(--blue-100);
    line-height: 1;
    margin-bottom: 16px;
}

.process-step-content {
    background: var(--white);
    padding: 28px 20px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

.process-step:hover .process-step-content {
    border-color: var(--blue-200);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.process-step-icon {
    width: 56px;
    height: 56px;
    background: var(--blue-50);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--blue-600);
    margin: 0 auto 16px;
    transition: all var(--transition-base);
}

.process-step:hover .process-step-icon {
    background: var(--gradient-primary);
    color: var(--white);
    transform: scale(1.1);
}

.process-step-content h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.process-step-content p {
    font-size: 0.85rem;
    color: var(--gray-500);
    line-height: 1.6;
}

.process-connector {
    width: 60px;
    min-width: 40px;
    height: 2px;
    background: var(--blue-200);
    margin-top: 90px;
    position: relative;
}

.process-connector::after {
    content: '';
    position: absolute;
    right: -4px;
    top: -4px;
    width: 10px;
    height: 10px;
    border-right: 2px solid var(--blue-300);
    border-bottom: 2px solid var(--blue-300);
    transform: rotate(-45deg);
}

/* ============================
   WHY / DIFERENCIAIS
   ============================ */
.section-why {
    background: var(--gray-50);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.why-card {
    background: var(--white);
    padding: 36px 28px;
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid var(--gray-200);
    transition: all var(--transition-base);
}

.why-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--blue-200);
}

.why-icon {
    width: 64px;
    height: 64px;
    background: var(--blue-50);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--blue-600);
    margin: 0 auto 20px;
    transition: all var(--transition-base);
}

.why-card:hover .why-icon {
    background: var(--gradient-primary);
    color: var(--white);
    transform: rotate(-5deg) scale(1.1);
}

.why-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.why-card p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ============================
   TESTIMONIALS
   ============================ */
.section-testimonials {
    background: var(--white);
    overflow: hidden;
}

.testimonials-slider {
    position: relative;
    max-width: 100%;
    overflow: hidden;
}

.testimonial-track {
    display: flex;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    gap: 24px;
}

.testimonial-card {
    min-width: calc(33.333% - 16px);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    transition: all var(--transition-base);
    flex-shrink: 0;
}

.testimonial-card:hover {
    border-color: var(--blue-200);
    box-shadow: var(--shadow-lg);
}

.testimonial-stars {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    color: #fbbf24;
    font-size: 0.9rem;
}

.testimonial-text {
    font-size: 0.95rem;
    color: var(--gray-600);
    line-height: 1.7;
    font-style: italic;
    margin-bottom: 24px;
    min-height: 100px;
}

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

.testimonial-avatar {
    width: 48px;
    height: 48px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
}

.testimonial-author strong {
    display: block;
    font-size: 0.95rem;
    color: var(--gray-800);
}

.testimonial-author span {
    font-size: 0.8rem;
    color: var(--gray-400);
}

.testimonials-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-top: 36px;
}

.testimonial-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--gray-300);
    background: var(--white);
    color: var(--gray-600);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.testimonial-btn:hover {
    border-color: var(--blue-500);
    color: var(--blue-600);
    background: var(--blue-50);
}

.testimonials-dots {
    display: flex;
    gap: 8px;
}

.testimonials-dots .dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-300);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.testimonials-dots .dot.active {
    background: var(--blue-500);
    width: 28px;
    border-radius: 5px;
}

/* ============================
   CTA FINAL
   ============================ */
.section-cta {
    background: var(--gradient-hero);
    text-align: center;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
}

.cta-bg-effects {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-circle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
}

.cta-circle-1 {
    width: 400px;
    height: 400px;
    top: -100px;
    left: -100px;
    animation: pulse-cta 6s ease-in-out infinite;
}

.cta-circle-2 {
    width: 300px;
    height: 300px;
    bottom: -80px;
    right: -50px;
    animation: pulse-cta 8s ease-in-out infinite 2s;
}

.cta-circle-3 {
    width: 200px;
    height: 200px;
    top: 50%;
    left: 60%;
    animation: pulse-cta 5s ease-in-out infinite 1s;
}

@keyframes pulse-cta {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.2); opacity: 1; }
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 680px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 800;
    color: var(--white);
    line-height: 1.2;
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.75);
    margin-bottom: 36px;
    line-height: 1.7;
}

.cta-actions {
    margin-bottom: 40px;
}

.cta-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.cta-trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.6);
    font-size: 0.85rem;
}

.cta-trust-item i {
    color: var(--blue-300);
}

/* ============================
   FOOTER
   ============================ */
.footer {
    background: var(--gray-900);
    color: var(--gray-400);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid var(--gray-800);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.4rem;
    color: var(--white);
    margin-bottom: 16px;
}

.footer-logo i {
    color: var(--blue-400);
}

.footer-logo strong {
    font-weight: 800;
}

.footer-brand p {
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--gray-800);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-400);
    transition: all var(--transition-fast);
    font-size: 0.9rem;
}

.footer-social a:hover {
    background: var(--blue-600);
    color: var(--white);
    transform: translateY(-3px);
}

.footer-links-group h4 {
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links-group ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links-group a {
    font-size: 0.88rem;
    color: var(--gray-400);
    transition: color var(--transition-fast);
}

.footer-links-group a:hover {
    color: var(--blue-400);
}

.footer-bottom {
    text-align: center;
    padding: 24px 0;
    font-size: 0.82rem;
    color: var(--gray-600);
}

/* ============================
   WHATSAPP FLOAT
   ============================ */
.whatsapp-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    width: 60px;
    height: 60px;
    background: var(--green-whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.7rem;
    color: var(--white);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all var(--transition-base);
    animation: pulse-whatsapp 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
}

.whatsapp-tooltip {
    position: absolute;
    right: 72px;
    background: var(--gray-900);
    color: var(--white);
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(10px);
    transition: all var(--transition-fast);
    pointer-events: none;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border: 6px solid transparent;
    border-left-color: var(--gray-900);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

@keyframes pulse-whatsapp {
    0%, 100% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4), 0 0 0 12px rgba(37, 211, 102, 0.1); }
}

/* ============================
   BACK TO TOP
   ============================ */
.back-to-top {
    position: fixed;
    bottom: 28px;
    left: 28px;
    width: 44px;
    height: 44px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gray-600);
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-md);
}

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

.back-to-top:hover {
    background: var(--blue-600);
    color: var(--white);
    border-color: var(--blue-600);
    transform: translateY(-3px);
}

/* ============================
   ANIMATIONS (AOS-like)
   ============================ */
[data-aos] {
    opacity: 0;
    transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-aos="fade-up"] {
    transform: translateY(40px);
}

[data-aos="fade-down"] {
    transform: translateY(-40px);
}

[data-aos="fade-right"] {
    transform: translateX(-40px);
}

[data-aos="fade-left"] {
    transform: translateX(40px);
}

[data-aos="zoom-in"] {
    transform: scale(0.9);
}

[data-aos].aos-animate {
    opacity: 1;
    transform: translate(0) scale(1);
}

/* ============================
   RESPONSIVE
   ============================ */

/* Large tablets / small desktops */
@media (max-width: 1024px) {
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid {
        gap: 48px;
    }

    .process-timeline {
        flex-wrap: wrap;
        justify-content: center;
    }

    .process-connector {
        display: none;
    }

    .process-step {
        flex: 0 0 calc(50% - 16px);
        margin-bottom: 24px;
    }
}

/* Tablets */
@media (max-width: 768px) {
    :root {
        --section-padding: 72px 0;
    }

    /* Navbar mobile */
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 4px;
        box-shadow: -10px 0 30px rgba(0,0,0,0.1);
        transition: right var(--transition-base);
        z-index: 5;
    }

    .nav-links.open {
        right: 0;
    }

    .nav-links a {
        color: var(--gray-700) !important;
        font-size: 1.05rem;
        padding: 12px 20px;
        width: 100%;
        text-align: center;
    }

    .nav-links a:hover {
        color: var(--blue-600) !important;
        background: var(--blue-50);
    }

    .nav-cta {
        display: none !important;
    }

    .nav-toggle {
        display: flex;
    }

    /* About */
    .about-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .about-features {
        grid-template-columns: 1fr;
    }

    .about-content .section-title {
        text-align: center;
    }

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

    .about-feature-item {
        justify-content: center;
    }

    .about-content .section-tag {
        margin-left: auto;
        margin-right: auto;
    }

    .about-content .btn {
        display: inline-flex;
    }

    /* Solutions */
    .solutions-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

    .custom-solution-content {
        flex-direction: column;
        text-align: center;
    }

    .custom-solution-banner {
        padding: 36px 24px;
    }

    /* Why */
    .why-grid {
        grid-template-columns: 1fr 1fr;
    }

    /* Testimonials */
    .testimonial-card {
        min-width: calc(100% - 0px);
    }

    /* Process */
    .process-step {
        flex: 0 0 100%;
    }

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

    /* Hero */
    .hero {
        padding: 120px 0 100px;
    }

    .hero-stats {
        gap: 24px;
        padding: 24px;
    }

    .stat-divider {
        display: none;
    }

    .stat-item {
        flex: 0 0 auto;
    }

    .hero-scroll-indicator {
        display: none;
    }
}

/* Mobile */
@media (max-width: 480px) {
    :root {
        --section-padding: 60px 0;
        --container-padding: 0 16px;
    }

    .hero h1 {
        font-size: 1.8rem;
    }

    .hero-actions {
        flex-direction: column;
    }

    .btn-lg {
        padding: 16px 28px;
        font-size: 0.95rem;
        width: 100%;
        justify-content: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }

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

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

    .cta-trust {
        flex-direction: column;
        gap: 12px;
    }

    .section-title {
        font-size: 1.5rem;
    }

    .testimonial-text {
        min-height: auto;
    }
}

/* ===== Particle Styles ===== */
.particle {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.08);
    pointer-events: none;
    animation: float-particle linear infinite;
}

@keyframes float-particle {
    0% {
        transform: translateY(0) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 1;
    }
    90% {
        opacity: 1;
    }
    100% {
        transform: translateY(-100vh) rotate(720deg);
        opacity: 0;
    }
}

/* ===== Mobile Overlay ===== */
.nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 4;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

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

/* ===== Smooth Loading ===== */
body.loading {
    overflow: hidden;
}

/* ===== Selection ===== */
::selection {
    background: var(--blue-200);
    color: var(--blue-900);
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--gray-100);
}

::-webkit-scrollbar-thumb {
    background: var(--blue-300);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--blue-500);
}