/* ==================================================
   Smartphone Page Styles
   ================================================== */

:root {
    --smartphone-hero-bg: #000000;
    --smartphone-text-white: #ffffff;
    --smartphone-text-gray: #888888;
    --smartphone-text-light-gray: #adadad;
    --smartphone-bg-white: #ffffff;
    --smartphone-bg-dark: #1f1f1f;
    --smartphone-bg-neutral: #f5f5f5;
    --smartphone-border: #c2c7ce;
    --smartphone-form-bg: #eef0f3;
}

/* ==================================================
   Toast Notification
   ================================================== */

.toast-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    pointer-events: none;
}

.toast {
    background: var(--smartphone-bg-white);
    color: var(--smartphone-hero-bg);
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    margin-bottom: 1rem;
    min-width: 300px;
    max-width: 400px;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    pointer-events: auto;
    opacity: 0;
    transform: translateX(400px);
    transition: all 0.3s ease;
}

.toast.show {
    opacity: 1;
    transform: translateX(0);
}

.toast.success {
    border-left: 4px solid #25D366;
}

.toast.error {
    border-left: 4px solid #e74c3c;
}

.toast-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.toast-icon.success svg {
    fill: #25D366;
}

.toast-icon.error svg {
    fill: #e74c3c;
}

.toast-content {
    flex: 1;
    font-family: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 14px;
    line-height: 1.5;
    font-weight: 500;
}

.toast-close {
    flex-shrink: 0;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.6;
    transition: opacity 0.2s ease;
}

.toast-close:hover {
    opacity: 1;
}

.toast-close svg {
    width: 16px;
    height: 16px;
}

@media (max-width: 768px) {
    .toast-container {
        top: 10px;
        right: 10px;
        left: 10px;
    }
    
    .toast {
        min-width: auto;
        max-width: 100%;
    }
    
    .toast {
        transform: translateY(-100px);
    }
    
    .toast.show {
        transform: translateY(0);
    }
}

* {
    box-sizing: border-box;
}

.smartphone-main {
    width: 100%;
}

body {
    padding-top: 67px;
}

/* ==================================================
   Hero Section
   ================================================== */

.hero-section {
    position: relative;
    background: url('../img/smartphone/hero-bg.jpg') center center / cover no-repeat;
    min-height: 100vh;
    padding: 4rem 2rem;
    display: flex;
    flex-direction: row;
    overflow: hidden;
    margin-top: 0 !important;
    padding-bottom: 0 !important;
    gap: 30px;
}

.hero-section img{
    height: 100%;
    margin-top: auto;
}

.hero-content {
    position: relative;
    z-index: 10;
    max-width: 1200px;
    width: 100%;
    align-items: flex-start !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.hero-text {
    margin-bottom: 3rem;
    align-items: flex-start !important;
}

.hero-title {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 700;
    font-size: clamp(32px, 6vw, 65.531px);
    line-height: 1.2;
    color: var(--smartphone-text-white);
    margin-bottom: 1.5rem;
    max-width: 802px;
}

.hero-subtitle {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    font-size: clamp(18px, 3vw, 29.887px);
    line-height: 1.5;
    color: var(--smartphone-text-white);
    max-width: 736px;
}

.hero-features {
    margin-bottom: 3rem;
}

.hero-feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.feature-dot {
    width: 12px;
    height: 12px;
    background: var(--smartphone-text-white);
    border-radius: 50%;
    flex-shrink: 0;
}

.hero-feature-item p {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 500;
    font-size: clamp(16px, 2.5vw, 21.714px);
    color: var(--smartphone-text-white);
    margin: 0;
}

.hero-feature-item p strong {
    font-weight: 700;
}

.hero-feature-item p .text-muted {
    color: var(--smartphone-text-gray);
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.btn-ver-mais,
.btn-demonstracao {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 2rem;
    border: none;
    border-radius: 38px;
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 500;
    font-size: clamp(16px, 2.5vw, 24.429px);
    color: var(--smartphone-text-white);
    background: rgba(255, 255, 255, 0.38);
    backdrop-filter: blur(10.2px);
    -webkit-backdrop-filter: blur(10.2px);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-ver-mais:hover,
.btn-demonstracao:hover {
    background: rgba(255, 255, 255, 0.55);
    transform: scale(1.05);
}

.btn-ver-mais:active,
.btn-demonstracao:active {
    transform: scale(0.95);
}

.btn-icon {
    width: 55.5px;
    height: 55.5px;
    background: var(--smartphone-hero-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 400;
}

.btn-demonstracao {
    flex-direction: row;
}

.btn-arrow {
    width: 24px;
    height: 24px;
    transform: rotate(90deg);
}

.btn-cta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    background: var(--smartphone-bg-white);
    border: none;
    border-radius: 8px;
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 500;
    font-size: clamp(16px, 2.5vw, 24.149px);
    color: var(--smartphone-hero-bg);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-cta:hover {
    background: #f5f5f5;
}

.btn-cta svg {
    transform: rotate(270deg);
}

.hero-phone-mockup {
    position: absolute;
    right: 2rem;
    top: 50%;
    transform: translateY(-50%);
    width: 414px;
    height: 844px;
    display: none;
}

.phone-frame {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.hero-right{
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    min-height: 100%;
}



.hero-quote {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    font-size: clamp(16px, 2.5vw, 25.254px);
    color: var(--smartphone-text-light-gray);
    max-width: 300px;
    text-align: justify;
}

.hero-quote strong {
    font-weight: 500;
    color: var(--smartphone-text-white);
}

/* ==================================================
   Section Styles
   ================================================== */

section {
    width: 100%;
    padding: 4rem 2rem;
    position: relative;
}

.section-header,
.section-header-right {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header.profit{
    text-align: left;
}

.section-header.first{
    text-align: right;
}

.section-header.last{
    text-align: center;
}

.section-header-right {
    text-align: right;
}

.section-label {
    display: block;
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 500;
    font-size: clamp(16px, 2.5vw, 23.928px);
    color: var(--smartphone-text-gray);
    margin-bottom: 0.5rem;
}

.section-title {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 700;
    font-size: clamp(28px, 5vw, 65px);
    line-height: 1.2;
    color: var(--smartphone-hero-bg);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 500;
    font-size: clamp(18px, 3vw, 30px);
    color: var(--smartphone-hero-bg);
    margin-bottom: 2rem;
}

.section-description {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    font-size: clamp(16px, 2.5vw, 24.982px);
    line-height: 1.6;
    text-align: justify;
    max-width: 1631px;
    margin: 20px auto 0;
}

.section-quote {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    font-size: clamp(18px, 3vw, 31.68px);
    color: var(--smartphone-text-white);
    text-align: right;
    max-width: 545px;
    margin-left: auto;
}

.gradient-text {
    background: linear-gradient(90deg, #fff36e 0%, #fffac2 50%, #fff36e 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shine 3s ease infinite;
}

@keyframes gradient-shine {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* ==================================================
   Alcance Section
   ================================================== */

.alcance-section {
    background: var(--smartphone-bg-white);
}

/* Feature cards layout: stacked cards with circular icon visually placed to the right */
.feature-cards-wrapper {
    display: flex;
    align-items: center;
    gap: 3rem;
}

.feature-media {
    flex: 0 0 48%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-video {
    max-width: 700px;
    height: 560px;
    object-fit: cover;
    object-position: right center; /* Foca na parte direita do vídeo */
    display: block;
    
}

/* Ensure the cards column matches the media height so stacked cards can stretch equally */
.feature-cards-wrapper .feature-cards {
    height: 560px; /* match .feature-video default height */
}

.feature-cards-wrapper .feature-card-row {
    flex: 1 1 0%;
    min-height: 0; /* allow flex children to shrink/grow correctly */
}

.feature-cards {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 3rem;
    max-width: 920px;
    margin-left: auto;
    margin-right: auto;
}

.feature-card-row {
    display: flex;
    flex-direction: row ; /* icon + text */
    align-items: center;
    justify-content: end;
    text-align: right;
    transition: transform 0.28s ease, box-shadow 0.28s ease, background 0.2s ease;
}

.feature-card-row:hover {
    background: var(--smartphone-bg-white);
    transform: translateY(-4px);
}

.feature-text{
    position: relative;
    background: var(--color-bg-primary);
    border-radius: 8px;
    padding: 2rem; /* unified padding now that icon is in-flow */
    width: 100%;
    border: none;
    display: flex;
    flex-direction: column;
    justify-content: center; /* center text vertically inside each card */
}

.feature-text::before {
    content: '';
    position: absolute;
    inset: -2px;
    background: linear-gradient(to right, #000000, #ffffff);
    border-radius: 8px;
    z-index: -1;
}

.feature-icon {
    position: relative; /* now in flow */
    width: 88px;
    height: 88px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: none;
}

.feature-icon img {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

@media (max-width: 1366px) {

    .hero-section .hero-content{
        text-align: start;
    }

    .hero-section img{
        display: none;
    }

    .feature-cards-wrapper {
        flex-direction: column;
        gap: 1.5rem;
    }

    .section-header.first{
        text-align: center;
    }

    .contact-section{
        flex-direction: column-reverse !important;
        align-items: center !important;
        justify-content: center !important;
    }

    .contact-section .section-content{
        margin: auto !important;
    }

    .contact-section .section-title {
        text-align: center !important;
        margin-bottom: 2rem;
    }

    .contact-section .section-description{
        text-align: center !important;
    }

    .btn-cta-large{
        margin: auto !important;
    }

    .contact-form{
        max-width: 100% !important;
        width: 100%;
    }
}



/* Mobile fallback: icons inline and cards full width */
@media (max-width: 768px) {

    .alcance-section{
        padding: 10px 10px !important;
    }

    .smartphone-analytics-wrapper{
        padding: 0 !important;
    }

    .feature-cards{
        padding: 0 !important;
    }

    .feature-cards-wrapper {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .feature-media {
        order: -1;
        width: 100%;
    }
    
    .feature-video {
        width: 360px;
        height: 360px;
        max-width: 100%;
        border-radius: 12px;
        object-position: right center;
    }
    
    .feature-cards {
        padding: 0 1rem;
    }
    
    .feature-card-row {
        gap: 10px;
        padding: 1.25rem;
        text-align: left;
    }
    
    .feature-icon {
        position: relative;
        width: 56px;
        height: 56px;
        margin-bottom: 1rem;
    }
    
    .monetization-header{
        text-align: center !important;
    }
    
    .monetization-container {
        flex-direction: column;
        align-items: center !important;
        justify-content: center !important;
        gap: 2rem !important;
        min-height: auto;
    }

    .monetization.monetization-item-right{
        flex-direction: column-reverse !important;
    }

    .monetization-quote{
        margin-bottom: 0;
        margin-top: 2rem;
    }

    .card-inverted{
        top: auto !important;
    }
    
    .monetization-item {
        width: 100%;
        max-width: 485px;
        align-items: center;
        justify-content: space-between;
    }
    
    .monetization-item-center {
        align-items: center;
    }
    
    .monetization-quote {
        text-align: center;
        max-width: 100%;
        margin-left: 0;
        margin-right: 0;
    }
    
    .card-inverted {
        top: 0;
    }
    
    .monetization-card {
        min-height: auto;
    }
    
    .testimonial-card {
        padding: 2rem 1.5rem;
    }
    
    .testimonials-carousel {
        padding: 0 1rem;
    }
    
    .author-avatar {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .testimonial-author {
        gap: 1rem;
    }

    .brand-section-image {
        display: none;
    }
}

.feature-card-row h3 {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 700;
    font-size: clamp(20px, 3vw, 27.481px);
    color: var(--smartphone-hero-bg);
    margin-bottom: 0.5rem;
}

.feature-card-row p {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 500;
    font-size: clamp(16px, 2.5vw, 24.523px);
    color: var(--smartphone-hero-bg);
    margin: 0;
}

/* ==================================================
   Engagement Section
   ================================================== */

.engagement-section {
    background: var(--smartphone-bg-dark);
    color: var(--smartphone-text-white);
}

.engagement-section.smartphone{
    background-image: url('../img/smartphone/eng-bg.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.engagement-section .section-title,
.engagement-section .section-subtitle,
.engagement-section .section-label {
    color: var(--smartphone-text-white);
}

.engagement-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.engagement-card {
    position: relative;
    background: linear-gradient(180deg, #9A9A9A -42.76%, #1F1F1F 100%);
    border: none;
    border-radius: 16px;
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.engagement-card::before {
    content: '';
    position: absolute;
    inset: -1px;
    background: linear-gradient(to bottom, #ffffff, #1F1F1F);
    border-radius: 16px;
    z-index: -1;
}


.card-icon {
    width: 78px;
    height: 78px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.card-icon svg{
    fill: white;
}

.card-icon svg path{
    fill: white;
}

.engagement-card h3 {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 700;
    font-size: clamp(22px, 3.5vw, 33.451px);
    color: var(--smartphone-text-white);
    margin-bottom: 1rem;
}

.engagement-card p {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 500;
    font-size: clamp(16px, 2.5vw, 23.928px);
    color: var(--smartphone-text-white);
    line-height: 1.5;
    margin: 0;
}

/* ==================================================
   Features Section
   ================================================== */

.features-section {
    background: var(--smartphone-bg-white);
}

.section-content {
    max-width: 1632px;
    text-align: center;
}

.features-section .section-title {
    font-size: clamp(28px, 5vw, 48.72px);
    margin-bottom: 1rem;
}

.features-section .section-description {
    font-size: clamp(18px, 3vw, 31.675px);
    line-height: 1.5;
    text-align: center;
}

/* ==================================================
   Monetization Section
   ================================================== */

.monetization-section {
    background: linear-gradient(251deg, #1F1F1F 13.72%, #323232 45.8%, #1F1F1F 79.13%);
    color: var(--smartphone-text-white);
}

.monetization-header .section-title{
    font-size: clamp(18px, 3vw, 42px);
}

.monetization-section .section-title,
.monetization-section .section-subtitle,
.monetization-section .section-label {
    color: var(--smartphone-text-white);
}

.monetization-container {
    display: flex;
    align-items: stretch;
    justify-content: space-between;
    gap: 2rem;
    max-width: 1800px;
    margin: 0 auto;
    position: relative;
    min-height: 564px;
}

.monetization-item {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    min-height: 100%;
}

.monetization-item-left{
    align-items: center;
}

.monetization-item-center {
    align-items: center;
    position: relative;
}

.monetization-item-right {
    align-items: center;
}

.monetization-card {
    border: 2px solid #fff;
    border-radius: 32px;
    padding: 3rem 2rem;
    text-align: center;
    min-height: 564px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    position: relative;
    background: transparent;
    width: 100%;
    max-width: 485px;
}

.card-inverted {
    position: relative;
    top: -90px;
}

.card-icon-large {
    width: 86px;
    height: 86px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    color: #fff;
    fill: #fff;
}

.monetization-card .card-icon-large {
    width: 86px;
    height: 86px;
}

.monetization-card:nth-of-type(2) .card-icon-large,
.card-inverted .card-icon-large {
    width: 129px;
    height: 129px;
}

.monetization-item-right .monetization-card .card-icon-large {
    width: 115px;
    height: 115px;
}

.monetization-card svg {
    width: 100%;
    height: 100%;
}

.monetization-card h3 {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 700;
    font-size: clamp(20px, 3vw, 23.928px);
    color: var(--smartphone-text-white);
    margin-bottom: 1rem;
    line-height: normal;
}

.monetization-card p {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 500;
    font-size: clamp(16px, 2vw, 20px);
    color: var(--smartphone-text-white);
    line-height: 1.5;
    margin: 0;
    text-align: justify;
}

.card-inverted p {
    text-align: justify;
}

.monetization-quote {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    font-size: clamp(12px, 3vw, 24px);
    color: var(--smartphone-text-white);
    line-height: normal;
    text-align: center;
    max-width: 545px;
    margin-bottom: 2rem;
    margin-left: auto;
}

.monetization-section .section-description {
    text-align: center;
    max-width: 614px;
    margin: 0 auto 2rem;
    font-size: clamp(18px, 3vw, 31.68px);
}

/* ==================================================
   Data Intelligence Section
   ================================================== */

.data-intelligence-section {
    background: var(--smartphone-bg-white);
    display: flex;
    flex-direction: column;
}

.data-intelligence-section .section-header-right {
    margin-left: auto;
    margin-right: 0;
    max-width: 568px;
    text-align: right;
}

.analytics-chart {
    max-width: 616px;
    margin: 0 auto 3rem;
}

.chart-placeholder {
    background: linear-gradient(135deg, #1f2937 0%, #374151 50%, #111827 100%);
    border-radius: 24px;
    padding: 4rem 2rem;
    text-align: center;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.chart-placeholder svg {
    margin-bottom: 1rem;
}

.chart-placeholder p {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 700;
    font-size: 32px;
    color: var(--smartphone-text-white);
    margin-bottom: 0.5rem;
}

.chart-placeholder span {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    font-size: 18px;
    color: #d1d5db;
}

.data-cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.data-card {
    background: var(--smartphone-bg-neutral);
    border: 2px solid var(--smartphone-hero-bg);
    border-radius: 6.73px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    text-align: right;
}

.data-icon {
    width: 100px;
    height: 100px;
    background: var(--smartphone-bg-neutral);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.data-card h3 {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 700;
    font-size: clamp(20px, 3vw, 27.481px);
    color: var(--smartphone-hero-bg);
    margin-bottom: 0.5rem;
}

.data-card p {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 500;
    font-size: clamp(16px, 2.5vw, 24.523px);
    color: var(--smartphone-hero-bg);
    margin: 0;
}

/* ==================================================
   Branding/Testimonials Section
   ================================================== */

.branding-section,
.testimonials-section {
    background: var(--smartphone-bg-dark);
    color: var(--smartphone-text-white);
}

.branding-section .section-title,
.branding-section .section-subtitle,
.testimonials-section .section-title,
.testimonials-section .section-subtitle {
    color: var(--smartphone-text-white);
}

.branding-section.smartphone{
    background-image: url('../img/watch/car-bg.png');
    background-repeat: no-repeat;
    background-size: cover;
}

.testimonials-carousel {
    max-width: 1232px;
    margin: 0 auto;
}

.testimonial-card {
    background: var(--smartphone-bg-white);
    border-radius: 12px;
    padding: 3.5rem 4rem;
    color: var(--smartphone-hero-bg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.testimonial-text {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    font-size: clamp(18px, 3vw, 31.675px);
    line-height: 1.4;
    margin-bottom: 2rem;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.author-avatar {
    width: 81px;
    height: 81px;
    background: linear-gradient(135deg, #9ca3af 0%, #6b7280 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 2rem;
    font-weight: 700;
    color: white;
    text-transform: uppercase;
}

.author-name {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 500;
    font-size: clamp(20px, 3vw, 31.675px);
    color: var(--smartphone-hero-bg);
    margin-bottom: 0.25rem;
}

.author-role {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    font-size: clamp(16px, 2.5vw, 24px);
    color: #727272;
}

.testimonials-section {
    position: relative;
    overflow: hidden;
}

.testimonials-section.smartphone{
    background-image: url('../img/smartphone/smartphone-bottom-bg.png');
    background-repeat: no-repeat;
    background-size: cover;
}

.testimonials-section .section-content {
    text-align: left;
    max-width: 792px;
}

.testimonials-section .section-title {
    font-size: clamp(32px, 6vw, 76.02px);
    text-align: left;
    margin-bottom: 2rem;
}

.testimonials-section .section-description {
    font-size: clamp(18px, 3vw, 31.675px);
    line-height: 1.5;
    text-align: left;
    margin-bottom: 1.5rem;
}

.brand-features {
    margin-top: 4rem;
}

.brand-feature {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.brand-icon {
    width: 100px;
    height: 100px;
    background: var(--smartphone-bg-dark);
    border: 2px solid var(--smartphone-text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.brand-feature h3 {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 700;
    font-size: clamp(20px, 3vw, 31.232px);
    color: var(--smartphone-text-white);
    margin-bottom: 0.5rem;
}

.brand-feature p {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-size: clamp(16px, 2.5vw, 24px);
    color: var(--smartphone-text-white);
    margin: 0;
}

/* ==================================================
   Contact Section
   ================================================== */

.contact-section {
    background: var(--smartphone-bg-white);
    display: flex;
    flex-direction: row;
    gap: 3rem;
}

.contact-section .section-content {
    text-align: left;
    max-width: 792px;
    margin-left: auto;
}

.contact-section .section-title {
    font-size: clamp(32px, 6vw, 76.02px);
    text-align: right;
    margin-bottom: 2rem;
}

.contact-section .section-description {
    font-size: clamp(18px, 3vw, 31.675px);
    line-height: 1.5;
    text-align: right;
    margin-bottom: 2rem;
}

.btn-cta-large {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.75rem 2rem;
    background: #010101;
    border: none;
    border-radius: 7.55px;
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    font-size: clamp(18px, 3vw, 26.573px);
    color: var(--smartphone-text-white);
    cursor: pointer;
    transition: all 0.3s ease;
    margin-left: auto;
}

.btn-cta-large:hover {
    background: #1a1a1a;
}

.btn-cta-large svg {
    transform: rotate(90deg);
    margin-left: 1rem;
}

.contact-form {
    background: var(--smartphone-form-bg);
    border: 1px solid var(--smartphone-border);
    border-radius: 20px;
    padding: 3.5rem;
    max-width: 723px;
}

.contact-form h3 {
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 700;
    font-size: clamp(24px, 4vw, 36px);
    color: var(--smartphone-hero-bg);
    margin-bottom: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1.25rem 1.5rem;
    border: 1px solid var(--smartphone-border);
    border-radius: 6px;
    background: var(--smartphone-bg-white);
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 400;
    font-size: clamp(16px, 2.5vw, 20.863px);
    color: var(--smartphone-hero-bg);
    transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--smartphone-hero-bg);
}

.contact-form input.error,
.contact-form textarea.error {
    border-color: #e74c3c;
    background-color: #fff5f5;
}

.contact-form input.error:focus,
.contact-form textarea.error:focus {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #d7d7d7;
}

.contact-form textarea {
    resize: none;
    min-height: 150px;
    margin-bottom: 1.5rem;
}

.btn-submit {
    width: 100%;
    padding: 1.25rem 2rem;
    background: var(--smartphone-hero-bg);
    border: none;
    border-radius: 6px;
    font-family: 'SF Pro Display', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    font-weight: 700;
    font-size: clamp(16px, 2.5vw, 20.863px);
    color: var(--smartphone-text-white);
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background: #1a1a1a;
    transform: scale(1.02);
}

.btn-submit:active {
    transform: scale(0.98);
}

/* ==================================================
   Swiper Custom Styles
   ================================================== */

.swiper-pagination-bullet {
    background: #B2B2B2;
    opacity: 1;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    margin: 0 6px !important;
    transition: all 0.3s;
}

.swiper-pagination-bullet-active {
    background: #000 !important;
    width: 70px;
    border-radius: 9px;
    box-shadow: 0 2px 8px rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

/* ==================================================
   Fade In Animation
   ================================================== */

/* ==================================================
   Branding / Testimonials Row
   Makes `.section-content` + `.brand-features` a left column and places an image to the right.
   ================================================== */
.branding-row {
    display: flex;
    align-items: flex-start;
    gap: 2.5rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1rem;
}

.brand-section-text {
    flex: 1 1 0;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.brand-section-image {
    display: flex;
    align-items: center;
    justify-content: center;
}

.brand-section-image img {
    width: 100%;
    max-width: 720px;
    height: auto;
    object-fit: contain;
    border-radius: 12px;
}

@media (max-width: 992px) {
    .branding-row {
        flex-direction: column;
        align-items: stretch;
        gap: 1.25rem;
    }

    .brand-section-image {
        display: none;
    }

    .brand-section-text {
        order: 1;
    }

    .engagement-cards{
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .engagement-card{
        width: 100% !important;
    }
}


.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

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