/* ========================================
   RESET & BASE STYLES
   ======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 400;
    background-color: #FFFFFF;
    color: #000000;
    line-height: 1.5;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    padding: 120px 0 100px;
    background-color: #FFFFFF;
}

.profile-photo {
    margin-bottom: 80px;
    display: flex;
    justify-content: center;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease forwards;
}

.photo-placeholder {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background: #F5F5F5;
    border: 1px solid #E8E8E8;
}

.logo-image {
    width: 200px;
    height: auto;
    display: block;
}

.hero-title {
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 400;
    letter-spacing: -0.02em;
    line-height: 1.2;
    color: #000000;
    text-align: center;
    margin-bottom: 60px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease 0.2s forwards;
}

.hero-form {
    margin-top: 0;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease 0.4s forwards;
}

/* ========================================
   STATEMENT SECTION
   ======================================== */

.statement-section {
    padding: 120px 0;
    background-color: #FFFFFF;
}

.statement-text {
    font-size: clamp(32px, 5vw, 64px);
    font-weight: 400;
    line-height: 1.3;
    letter-spacing: -0.02em;
    color: #000000;
    text-align: center;
    max-width: 1100px;
    margin: 0 auto;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s ease 0.4s forwards;
}

.highlight-text {
    position: relative;
    display: inline;
    background: linear-gradient(180deg, transparent 65%, #00DB5E 65%);
    background-size: 0% 100%;
    background-repeat: no-repeat;
    transition: background-size 1.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.highlight-text.visible {
    background-size: 100% 100%;
}

/* ========================================
   THREE COLUMNS SECTION
   ======================================== */

.columns-section {
    padding: 120px 0;
    background-color: #FFFFFF;
    border-top: 1px solid #E8E8E8;
}

.columns-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px;
    max-width: 1200px;
    margin: 0 auto;
}

.column {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.column-text {
    font-size: clamp(16px, 1.8vw, 20px);
    font-weight: 400;
    line-height: 1.6;
    color: #1A1A1A;
}

/* ========================================
   NEWSLETTER SECTION
   ======================================== */

.newsletter-section {
    padding: 120px 0 200px;
    background-color: #FFFFFF;
    text-align: center;
}

.newsletter-title {
    font-size: clamp(28px, 4vw, 48px);
    font-weight: 400;
    line-height: 1.4;
    letter-spacing: -0.01em;
    color: #000000;
    max-width: 900px;
    margin: 0 auto 80px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.newsletter-title.visible {
    opacity: 1;
    transform: translateY(0);
}

.brevo-form-container {
    max-width: 600px;
    margin: 0 auto;
    padding: 0;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.brevo-form-container.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Custom Brevo Form Styling */
#sib-container .input {
    font-family: 'Inter', Helvetica, sans-serif !important;
    font-size: 16px !important;
    padding: 14px 16px !important;
    border: 1px solid #E8E8E8 !important;
    border-radius: 3px !important;
    background-color: #FFFFFF !important;
    color: #000000 !important;
    transition: border-color 0.2s ease !important;
}

#sib-container .input:focus {
    outline: none !important;
    border-color: #00DB5E !important;
}

#sib-container .entry__label {
    font-family: 'Inter', Helvetica, sans-serif !important;
    font-size: 14px !important;
    font-weight: 400 !important;
    color: #000000 !important;
    margin-bottom: 8px !important;
    display: block !important;
}

#sib-container .entry__specification {
    display: none !important;
}

.sib-form-block__button {
    font-family: 'Inter', Helvetica, sans-serif !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    padding: 14px 32px !important;
    background-color: #00DB5E !important;
    color: #FFFFFF !important;
    border: none !important;
    border-radius: 3px !important;
    cursor: pointer !important;
    transition: background-color 0.2s ease, transform 0.1s ease !important;
}

.sib-form-block__button:hover {
    background-color: #00C554 !important;
    transform: translateY(-1px) !important;
}

.sib-form-block__button:active {
    transform: translateY(0) !important;
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@media (max-width: 968px) {
    .container {
        padding: 0 40px;
    }

    .hero {
        padding: 80px 0 60px;
    }

    .profile-photo {
        margin-bottom: 60px;
    }

    .photo-placeholder {
        width: 160px;
        height: 160px;
    }

    .statement-section {
        padding: 80px 0;
    }

    .columns-section {
        padding: 80px 0;
    }

    .columns-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .newsletter-section {
        padding: 80px 0 120px;
    }

    .newsletter-title {
        margin-bottom: 60px;
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 24px;
    }

    .hero {
        padding: 60px 0 40px;
    }

    .profile-photo {
        margin-bottom: 40px;
    }

    .photo-placeholder {
        width: 140px;
        height: 140px;
    }

    .statement-section {
        padding: 60px 0;
    }

    .columns-section {
        padding: 60px 0;
    }

    .columns-grid {
        gap: 40px;
    }

    .newsletter-section {
        padding: 60px 0 100px;
    }

    .newsletter-title {
        margin-bottom: 40px;
    }
}