/* ============================================================
   M3 MARK — Stylesheet Principal
   ============================================================ */

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

:root {
    /* Palette principal — M3 Mark brand colors */
    --color-primary: #ffbc00;
    --color-primary-dark: #e6a800;
    --color-primary-light: #ffd14d;
    --color-accent: #ff4800;
    --color-gradient-start: #ffbc00;
    --color-gradient-end: #ff4800;
    --color-dark: #112129;
    --color-dark-secondary: #0c171d;
    --color-dark-tertiary: #1a2e38;
    --color-gray-100: #f5f5f5;
    --color-gray-200: #e8e8e8;
    --color-gray-300: #d1d1d1;
    --color-gray-400: #a0a0a0;
    --color-gray-500: #717171;
    --color-gray-600: #525252;
    --color-white: #ffffff;

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

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    --spacing-2xl: 6rem;
    --spacing-3xl: 8rem;

    /* Layout */
    --container: 1200px;
    --radius: 8px;
    --radius-lg: 16px;

    /* Transitions */
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--color-gray-600);
    background: var(--color-white);
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

em {
    font-family: var(--font-display);
    font-style: italic;
}

/* -- Utility Container -- */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9375rem;
    border: none;
    cursor: pointer;
    border-radius: var(--radius);
    transition: var(--transition);
    white-space: nowrap;
    line-height: 1;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-gradient-start), var(--color-gradient-end));
    color: var(--color-white);
    padding: 0.875rem 2rem;
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 72, 0, 0.25);
}

.btn--outline {
    background: transparent;
    color: var(--color-white);
    padding: 0.875rem 2rem;
    border: 1.5px solid rgba(255, 255, 255, 0.4);
}

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

.btn--lg {
    padding: 1.125rem 2.5rem;
    font-size: 1rem;
}

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

/* ============================================================
   SECTION COMMON
   ============================================================ */
.section {
    padding: clamp(4rem, 10vw, 7.5rem) 0;
}

.section--dark {
    background: var(--color-dark);
    color: var(--color-white);
}

.section--dark .section__text {
    color: var(--color-gray-400);
}

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

.section--dark .section__label {
    color: var(--color-primary);
}

.section--alt {
    background: var(--color-gray-100);
}

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

.section__label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

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

.section__title {
    font-size: clamp(1.875rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    color: var(--color-dark);
    margin-bottom: 1.5rem;
    max-width: 700px;
}

.section__title--center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    max-width: 800px;
}

.section__divider {
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-gradient-start), var(--color-gradient-end));
    border-radius: 2px;
    margin-bottom: 1.5rem;
}

.section__divider--center {
    margin-left: auto;
    margin-right: auto;
}

.section__text {
    font-size: 1.0625rem;
    color: var(--color-gray-500);
    max-width: 600px;
    margin-bottom: 1rem;
}

.section__text--center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    max-width: 620px;
}

/* ============================================================
   HEADER
   ============================================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.25rem 0;
    transition: var(--transition);
}

.header.scrolled {
    background: rgba(17, 33, 41, 0.55);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 0.75rem 0;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.05);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header__logo {
    z-index: 1001;
    display: flex;
    align-items: center;
}

.header__logo-img {
    height: 36px;
    width: auto;
    transition: var(--transition);
}

.header.scrolled .header__logo-img {
    height: 30px;
}

.nav__list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav__link {
    font-size: 0.875rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.7);
    padding: 0.5rem 1rem;
    border-radius: 100px;
}

.nav__link:hover {
    color: var(--color-white);
}

.nav__link--cta {
    background: var(--color-primary);
    color: var(--color-dark) !important;
    font-weight: 600;
    margin-left: 0.5rem;
}

.nav__link--cta:hover {
    background: var(--color-primary-dark);
}

.header__toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    z-index: 1001;
}

.header__toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-white);
    transition: var(--transition);
    border-radius: 2px;
}

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

.hero__media {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero__bg {
    width: 100%;
    height: 100%;
    background:
        linear-gradient(135deg, rgba(10,10,10,0.92) 0%, rgba(30,30,30,0.85) 100%),
        url('../assets/img/hero-bg.jpg') center/cover no-repeat;
    background-color: var(--color-dark);
}

.hero__video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 30% 50%, transparent 0%, rgba(10, 10, 10, 0.4) 100%);
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 1.25rem;
    max-width: 900px;
    padding-top: 80px;
}

.hero__tagline {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-primary);
    padding: 0.5rem 1.25rem;
    border: 1px solid rgba(196, 163, 90, 0.3);
    border-radius: 100px;
    margin-bottom: 2rem;
    animation: fadeInUp 0.8s ease-out;
}

.hero__title {
    font-size: clamp(2.5rem, 7vw, 5rem);
    font-weight: 800;
    line-height: 1.05;
    color: var(--color-white);
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    animation: fadeInUp 0.8s ease-out 0.15s both;
}

.title-line--accent {
    color: var(--color-primary);
    font-family: var(--font-display);
    font-style: italic;
    font-weight: 600;
}

.hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.6);
    max-width: 580px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
    animation: fadeInUp 0.8s ease-out 0.3s both;
}

.hero__actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 0.8s ease-out 0.45s both;
}

.hero__scroll {
    display: none;
}

/* ============================================================
   NUMBERS BAR
   ============================================================ */
.numbers {
    background: var(--color-dark-secondary);
    padding: 3rem 0;
    border-bottom: 1px solid rgba(196, 163, 90, 0.15);
}

.numbers__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

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

.number-item__value {
    display: block;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: -0.02em;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.number-item__label {
    font-size: 0.875rem;
    color: var(--color-gray-400);
    font-weight: 400;
}

/* ============================================================
   SPLIT (SOBRE)
   ============================================================ */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: center;
}

.split__content .check-list {
    margin: 1.5rem 0 2rem;
}

.check-list li {
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 0.75rem;
    font-size: 1rem;
    color: var(--color-gray-300);
}

.check-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5rem;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: var(--color-primary);
    opacity: 0.2;
}

.check-list li::after {
    content: '\2713';
    position: absolute;
    left: 3px;
    top: 0.375rem;
    font-size: 0.75rem;
    color: var(--color-primary);
    font-weight: 700;
}

.split__media {
    position: relative;
}

.split__img {
    width: 100%;
    aspect-ratio: 4 / 3;
    background: var(--color-dark-tertiary);
    border-radius: var(--radius-lg);
    background-position: center;
    background-size: cover;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.split__img-placeholder {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    text-align: center;
}

.split__badge {
    position: absolute;
    bottom: -20px;
    right: -20px;
    background: var(--color-primary);
    color: var(--color-dark);
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: 0 8px 40px rgba(196, 163, 90, 0.3);
}

.split__badge-number {
    display: block;
    font-size: 1.75rem;
    font-weight: 800;
    line-height: 1;
}

.split__badge-text {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================================
   SERVICES — HIGHLIGHT LAYOUT
   ============================================================ */
.highlight-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 4vw, 4rem);
    align-items: center;
    padding: 3rem 0;
    border-bottom: 1px solid var(--color-gray-200);
}

.highlight-card:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.highlight-card--reverse .highlight-card__media {
    order: 2;
}

.highlight-card--reverse .highlight-card__content {
    order: 1;
}

.highlight-card__img {
    width: 100%;
    aspect-ratio: 16 / 10;
    background-position: center;
    background-size: cover;
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
    transition: var(--transition);
}

.highlight-card:hover .highlight-card__img {
    transform: scale(1.02);
    box-shadow: 0 16px 60px rgba(0, 0, 0, 0.18);
}

.highlight-card__media {
    overflow: hidden;
    border-radius: var(--radius-lg);
}

.highlight-card__number {
    display: inline-block;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-primary);
    opacity: 0.7;
    margin-bottom: 0.75rem;
}

.highlight-card__title {
    font-size: clamp(1.5rem, 3vw, 2.125rem);
    font-weight: 700;
    color: var(--color-dark);
    line-height: 1.2;
    margin-bottom: 1rem;
}

.highlight-card__text {
    color: var(--color-gray-500);
    font-size: 1rem;
    line-height: 1.7;
    margin-bottom: 1.25rem;
}

.highlight-card__features {
    margin-top: 1.25rem;
}

.highlight-card__features li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
    color: var(--color-gray-600);
}

.highlight-card__features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-gradient-start), var(--color-gradient-end));
}

/* Old service card styles — legacy, kept for cases grid */
.service-card {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-primary-light));
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
    border-color: transparent;
}

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

/* ============================================================
   CTA BANNER
   ============================================================ */
.cta-banner {
    position: relative;
    padding: clamp(4rem, 10vw, 6.5rem) 0;
    overflow: hidden;
    background: var(--color-dark);
}

.cta-banner__bg {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(135deg, rgba(255, 188, 0, 0.12) 0%, rgba(17, 33, 41, 0.95) 100%);
}

.cta-banner__content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.cta-banner__title {
    font-size: clamp(1.625rem, 3vw, 2.5rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.25;
    margin-bottom: 1.25rem;
}

.cta-banner__title em {
    color: var(--color-primary);
}

.cta-banner__text {
    color: var(--color-gray-400);
    font-size: 1.0625rem;
    max-width: 560px;
    margin: 0 auto 2rem;
}

/* ============================================================
   CASES
   ============================================================ */
.cases__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.case-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    transition: var(--transition);
}

.case-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.1);
}

.case-card__media {
    position: relative;
}

.case-card__img {
    width: 100%;
    aspect-ratio: 16 / 9;
    background: var(--color-dark-tertiary);
    background-position: center;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
}

.case-card__img-placeholder {
    font-size: 0.8rem;
    color: var(--color-gray-500);
}

.case-card__category {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--color-dark);
    color: var(--color-white);
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.375rem 0.875rem;
    border-radius: 100px;
}

.case-card__body {
    padding: 1.5rem;
}

.case-card__title {
    font-size: 1.1875rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

.case-card__text {
    color: var(--color-gray-500);
    font-size: 0.9375rem;
    margin-bottom: 1.25rem;
    line-height: 1.6;
}

.case-card__stats {
    display: flex;
    gap: 2rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--color-gray-200);
}

.case-card__stat-value {
    display: block;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-primary);
}

.case-card__stat-label {
    font-size: 0.75rem;
    color: var(--color-gray-400);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================================
   STEPS (METODOLOGIA)
   ============================================================ */
.steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3.5rem;
    position: relative;
}

.step {
    position: relative;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.step:hover {
    background: rgba(196, 163, 90, 0.06);
    border-color: rgba(196, 163, 90, 0.2);
}

.step__number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
    opacity: 0.25;
    line-height: 1;
    margin-bottom: 1rem;
    font-family: var(--font-body);
}

.step__title {
    font-size: 1.1875rem;
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: 0.75rem;
}

.step__text {
    font-size: 0.9375rem;
    color: var(--color-gray-400);
    line-height: 1.65;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.testimonial {
    background: var(--color-white);
    border: 1px solid var(--color-gray-200);
    border-radius: var(--radius-lg);
    padding: 2rem;
    transition: var(--transition);
}

.testimonial:hover {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
}

.testimonial__stars {
    color: var(--color-primary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.testimonial__text {
    font-size: 1rem;
    color: var(--color-gray-600);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial__author {
    display: flex;
    align-items: center;
    gap: 0.875rem;
}

.testimonial__avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    flex-shrink: 0;
}

.testimonial__avatar-initials {
    color: var(--color-dark);
    font-size: 0.875rem;
    font-weight: 700;
}

.testimonial__name {
    display: block;
    font-size: 0.9375rem;
    font-weight: 600;
    color: var(--color-dark);
}

.testimonial__role {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-gray-400);
    margin-top: 0.125rem;
}

/* ============================================================
   TEAM
   ============================================================ */
.team__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.team-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-align: center;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.08);
}

.team-card__img {
    width: 100%;
    aspect-ratio: 1;
    background: var(--color-dark-tertiary);
    background-position: center;
    background-size: cover;
    display: flex;
    align-items: center;
    justify-content: center;
}

.team-card__img-placeholder {
    color: var(--color-gray-500);
    font-size: 0.875rem;
}

.team-card__name {
    font-size: 1.0625rem;
    font-weight: 700;
    color: var(--color-dark);
    padding-top: 1.25rem;
    padding-bottom: 0.25rem;
}

.team-card__role {
    display: block;
    font-size: 0.8125rem;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.team-card__bio {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    padding: 0 1.25rem 1.5rem;
    line-height: 1.6;
}

/* ============================================================
   CLIENTS
   ============================================================ */
.clients__logos {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 1.5rem;
    align-items: stretch;
    margin-top: 3rem;
}

.clients__logo {
    height: 80px;
    padding: 10px 20px;
    border: 2px solid rgba(255,255,255,0.05);

    display: flex;
    align-items: center;
    justify-content: center;

    background: rgba(17, 33, 41, 0.85); /* mesmo padrão do header */
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);

    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.08);

    transition: 0.3s ease;
}

.clients__logo img {
    width: 100%;
    height: 100%;

    object-fit: contain;
    object-position: center;

    display: block;
    transition: 0.3s ease;
}

.clients__logo:hover {
    background: rgba(17, 33, 41, 0.95);
    border: 2px solid rgba(255, 170, 0, 0.77);
    transform: translateY(-3px);
}

.clients__logo:hover img {
    transform: scale(1.05);
}

/* ============================================================
   CTA + FORM
   ============================================================ */
.cta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 5vw, 5rem);
    align-items: start;
}

.cta__content .cta__title {
    font-size: clamp(1.875rem, 3.5vw, 2.75rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.15;
    margin-bottom: 1.25rem;
}

.cta__text {
    font-size: 1.0625rem;
    color: var(--color-gray-400);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.cta__checklist li {
    position: relative;
    padding-left: 1.75rem;
    margin-bottom: 0.75rem;
    color: var(--color-gray-300);
    font-size: 0.9375rem;
}

.cta__checklist li::before {
    content: '\2713';
    position: absolute;
    left: 0;
    top: 0;
    color: var(--color-primary);
    font-weight: 700;
}

.cta__form-wrapper {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.cta__form-title {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 1.5rem;
}

.form__group {
    margin-bottom: 1rem;
}

.form__group input,
.form__group select,
.form__group textarea {
    width: 100%;
    padding: 0.875rem 1.125rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    border: 1.5px solid var(--color-gray-200);
    border-radius: var(--radius);
    background: var(--color-gray-100);
    color: var(--color-dark);
    transition: var(--transition);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
}

.form__group input::placeholder,
.form__group textarea::placeholder {
    color: var(--color-gray-400);
}

.form__group input:focus,
.form__group select:focus,
.form__group textarea:focus {
    border-color: var(--color-primary);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(196, 163, 90, 0.12);
}

.form__group textarea {
    resize: vertical;
    min-height: 80px;
}

.form__group select {
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23717171' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    background: var(--color-dark);
    color: var(--color-gray-400);
    padding: 4.5rem 0 2rem;
    border-top: 1px solid rgba(196, 163, 90, 0.1);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.25fr;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer__logo {
    display: inline-block;
    margin-bottom: 1rem;
}

.footer__logo-img {
    height: 40px;
    width: auto;
}

.footer__desc {
    font-size: 0.9375rem;
    line-height: 1.7;
    color: var(--color-gray-500);
    max-width: 320px;
    margin-bottom: 1.5rem;
}

.footer__social {
    display: flex;
    gap: 0.75rem;
}

.footer__social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    color: var(--color-gray-400);
    transition: var(--transition);
}

.footer__social-link:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(196, 163, 90, 0.1);
}

.footer__social-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: linear-gradient(135deg, var(--color-gradient-start), var(--color-gradient-end));
    color: var(--color-dark);
    padding: 0.75rem 1.5rem;
    border-radius: 100px;
    font-weight: 600;
    transition: var(--transition);
}

.footer__social-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 188, 0, 0.25);
    color: var(--color-dark);
}

.footer__social-btn-text {
    font-size: 0.9375rem;
}

.footer__col-title {
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--color-white);
    margin-bottom: 1.25rem;
}

.footer__links li {
    margin-bottom: 0.625rem;
}

.footer__links a {
    font-size: 0.9375rem;
    color: var(--color-gray-500);
}

.footer__links a:hover {
    color: var(--color-primary);
}

.footer__bottom {
    padding-top: 2rem;
    text-align: center;
}

.footer__bottom p {
    font-size: 0.8125rem;
    color: var(--color-gray-600);
}

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.reveal--delay {
    transition-delay: 0.15s;
}

/* ============================================================
   FORM SUCCESS POPUP
   ============================================================ */
.form-popup {
    position: fixed;
    inset: 0;
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

.form-popup.active {
    opacity: 1;
    visibility: visible;
}

.form-popup__overlay {
    position: absolute;
    inset: 0;
    background: rgba(17, 33, 41, 0.8);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.form-popup__box {
    position: relative;
    background: var(--color-white);
    border-radius: 20px;
    padding: 3rem 2.5rem;
    max-width: 440px;
    width: 90%;
    text-align: center;
    box-shadow: 0 24px 80px rgba(0, 0, 0, 0.3);
    transform: scale(0.9) translateY(20px);
    transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.form-popup.active .form-popup__box {
    transform: scale(1) translateY(0);
}

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

.form-popup__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-dark);
    margin-bottom: 0.75rem;
}

.form-popup__text {
    font-size: 1rem;
    color: var(--color-gray-500);
    line-height: 1.6;
    margin-bottom: 1.75rem;
}

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .highlight-card {
        grid-template-columns: 1fr;
    }

    .highlight-card--reverse .highlight-card__media,
    .highlight-card--reverse .highlight-card__content {
        order: unset;
    }

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

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

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

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

    .clients__logos {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .nav__list {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 0.5rem;
        transition: var(--transition-slow);
    }

    .nav__list.active {
        right: 0;
    }

    .nav__link {
        font-size: 1.25rem;
        padding: 0.75rem 1.5rem;
    }

    .nav__link--cta {
        margin-left: 0;
        margin-top: 1rem;
    }

    .header__toggle {
        display: flex;
    }

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

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

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

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

    .split__badge {
        bottom: -15px;
        right: 15px;
    }

    .numbers__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

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

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

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

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

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

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

    .hero__title {
        font-size: clamp(2rem, 8vw, 3.5rem);
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .clients__logos {
        grid-template-columns: repeat(3, 1fr);
    }

    .cta-banner__title {
        font-size: clamp(1.3rem, 4vw, 2rem);
    }
}

/* ============================================================
   WHATSAPP FLOAT BUTTON
   ============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25D366;
    color: #fff;
    border-radius: 50%;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 9999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1) translateY(-2px);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.5);
    color: #fff;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 480px) {
    .hero__actions {
        flex-direction: column;
        width: 100%;
    }

    .hero__actions .btn {
        width: 100%;
    }

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

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

    .case-card__stats {
        flex-direction: column;
        gap: 0.75rem;
    }

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

    @media (max-width: 768px) {

    .clients {

        background: var(--color-white);

    }

    .clients__logos {

        grid-template-columns: repeat(2, 1fr);

        gap: 1rem;

        margin-top: 2.5rem;

    }

    .clients__logo {

        height: 95px;

        padding: 14px;

        background: rgba(17, 33, 41, 0.95);

        border: 2px solid rgba(255, 255, 255, 0.06);

        border-radius: 18px;

        box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);

    }

    .clients__logo img {

        width: 100%;

        height: 100%;

        max-width: 100%;

        max-height: 68px;

        object-fit: contain;

    }

}
@media (max-width: 480px) {

    .clients__logos {

        grid-template-columns: repeat(2, 1fr);
        gap: 0.875rem;

    }

    .clients__logo {
        height: 88px;
        padding: 12px;
    }
    .clients__logo img {
        max-height: 62px;
    }
}
}